ISO 9001
Approved
Approved
forgings
INDUSTRIAL CATALOGUE
TABLE OF CONTENTS
INTRODUCTION
ABOUT BROOKS FORGINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
MANUFACTURING CAPABILITIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
FABRICATION CAPACITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
MACHINING CAPACITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
CAD/CAM DESIGN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
QUALITY CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
QUALITY DOCUMENTATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
HOLDING DOWN BOLTS & ACCESSORIES
SQUARE SQUARE BOLTS - BS 7419 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
REMOVABLE FOUNDATION SYSTEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
HAMMERHEAD T BOLTS - DIN 261 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
HAMMERHEAD T BOLTS - DIN 188 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
HAMMERHEAD T BOLTS - DIN 186 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
BOLT TUBE ASSEMBLIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
BOLT TUBE ASSEMBLIES - WITH TIE BAR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
BOLT ASSEMBLIES - WITH WELDED PLATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
CONTENTS
HAMMERHEAD T BOLTS - DIN 7992 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
WASHER PLATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
CIRCULAR HOLLOW TUBES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
EXPAMET MESH TUBES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
CIRCULAR HOLLOW SECTION TUBES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
RING PLATE PROFILES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
HEXAGON BOLTS - BS 4190 / BS 3692 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
HEXAGON BOLTS - ISO 4014 / ISO 4017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22A
J BOLTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
L BOLTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
CURVED TUNNEL BOLTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
DIN 529 - TYPE A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
DIN 529 - TYPE B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
DIN 529 - TYPE C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
DIN 529 - TYPE E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
DIN 529 - TYPE F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
DIN 529 - TYPE G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
ANCHOR BOLTS - MISCELLANEOUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
MAC ANCHORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
U BOLTS - GRIP TYPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
U BOLTS - STRAIGHT BACK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
SPECIAL BOLTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
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DIN 529 - TYPE D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
forgings
INDUSTRIAL CATALOGUE
TABLE OF CONTENTS
SHEAR REINFORCEMENT SYSTEMS
DOUBLE HEADED SHEAR STUDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
THREADED SHEAR STUDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
SHEAR RAILS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
STRAIGHT REBAR - THREADED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
BENT REBAR - THREADED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
REBAR FASTENING PLATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
TENSION SYSTEM COMPONENTS
TIE BARS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
BASIC CLEVIS ENDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
BASIC SPADE CONNECTORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
BASIC CLEVIS - EXTERNAL THREAD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
CONTENTS
FORGED CLEVIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
MACHINED CLEVIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
TURNBUCKLES - HEXAGON OPEN BODY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
TURNBUCKLES - ROUND OPEN BODY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
TURNBUCKLES - HEXAGON CLOSED BODY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
TURNBUCKLES - ROUND CLOSED BODY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
COUPLERS - HEXAGON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
COUPLERS - ROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
EYE TO EYE TURNBUCKLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
JAW TO JAW TURNBUCKLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
EYE TO JAW TURNBUCKLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
HOOK TO HOOK TURNBUCKLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
CLEVIS PINS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
EYEBOLTS & EYENUTS
EYEBOLTS WITH REDUCED EYE THICKNESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
PALM EYEBOLTS - STRAIGHT SIDES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
SHACKLE EYEBOLTS - CURVED SIDES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
DIN 444 EYEBOLTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
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SWIVEL EYEBOLTS - INCREASED EYE THICKNESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
LIFT SUSPENSION EYEBOLTS - OVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
LIFT SUSPENSION EYEBOLTS - ROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
COLLARED EYEBOLTS - IMPERIAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
COLLARED EYEBOLTS - METRIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
DYNAMO EYEBOLTS - COMMERCIAL PATTERN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
DYNAMO EYEBOLTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
SLING ROD EYEBOLTS - INTEGRAL FORGED EYE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
BOW NUTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
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ISO 9001
Approved
forgings
INDUSTRIAL CATALOGUE
Approved
TABLE OF CONTENTS
EYE NUTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
DIN 582 EYENUTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
DIN 580 EYENUTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
CURLED EYEBOLTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
RING EYEBOLTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
NIB END EYEBOLTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
SCAFFOLD RESTRAINT EYEBOLTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
EYEBOLTS & EYENUTS TO BS 1320 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
SHACKLES
D SHACKLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
SHACKLES FOR OVERHEAD POWER LINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
SPECIAL SHACKLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
SHACKLE PINS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
SWIVELS & RINGS
SWIVELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
RINGS - ROLLED & FLASH BUTT WELDED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
CONTENTS
BOW SHACKLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
OVERHEAD POWERLINE FITTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
SUSPENSION SWIVELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
BALL ENDED HOOKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
TECHNICAL INFORMATION
CONVERSION FACTORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
LIFTING GEAR REGULATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
MECHANICAL PROPERTIES OF STEEL BOLTS & SCREWS . . . . . . . . . . . . . . . . . . . . . . . . . . 93
ACCEPTANCE TESTS FOR STEEL BOLTS & SCREWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
THREAD COMPARISONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
WEIGHT CHARTS FOR STEEL BAR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
STEEL SPECIFICATION COMPARISONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
STEEL HARDNESS & TENSILE COMPARISONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
COLLARED EYEBOLT WORKING LOADS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Brooks Forgings Ltd
Doulton Road
Cradley Heath
West Midlands
B64 5QJ
www.brooksforgings.co.uk
Manufacturing Site
Brooks Forgings Ltd
Balds Lane
Stourbridge
West Midlands
DY9 8SE
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Head Office & Sales
VER/001
forgings
INDUSTRIAL CATALOGUE
Manufacturer of
Forged & Machined
Components
Brooks Forgings Ltd, established in 1960, is one of the UK’s leading
manufacturers of Forged and Machined fastener components.
With our extensive in-house manufacturing capabilities we are able
to produce standards and specials to suit customer specific
requirements.
INTRODUCTION
Forging Capacity
At the heart of our manufacturing facility are 16 forging cells, each
utilising the latest heating technology. Capable of forging from
10mm diameter up to 100mm diameter and lengths up to 6000mm.
In-house CAD/CAM and tool making capabilities enable us to
manufacture specials and standard head forms on short lead times.
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16 HOT FORGING CELLS
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Manufacturing Capabilities
Our extensive range of manufacturing processes gives us the
ability to supply to many different industry sectors.
INTRODUCTION
By utilising our design department and the extensive knowledge
at out disposal, we are able to offer a fully bespoke service.
Very few companies in the
industry are able to
provide the same extent
of services under one roof
Material stock is considered a valuable resource at Brooks
Forgings. By having dedicated warehousing, holding over 250
tonnes of stock, we have the capacity to purchase material in
larger more economical volumes, minimising the requirement for
multiple deliveries from suppliers.
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Material Stock for Production
2
Brooks Forgings can now assist you further with
your fabrication requirements. Alongside
traditional methods, we are able to offer Robot
Welding and Flash Butt Welding as part of our
standard service.
This gives us the flexibility to offer our customers
the most cost effective method of fabrication.
ROBOT WELDING
FLASH BUTT WELDING
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INTRODUCTION
Fabrication Capacity
3
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Machining Capacity
Our dedicated machining department specialises in the production
of special and standard fasteners. We manufacture to national and
international standards, customer drawings and component samples
by reverse engineering.
A comprehensive CNC machining capacity gives us the ability to
deal with low and high volume requirements and provides our
customers’ with consistent quality and accuracy.
INTRODUCTION
16 CNC MACHINES
CAD / CAM Design
Our CAD Design facility is an important department, enabling us to
communicate ideas and information for various products and
specifications.
We are able to review and break down customers supplied
drawings into individual components, rendering new drawings for
approval prior to manufacturing.
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Quality Control
Our reputation for quality is underpinned by
operating to BS EN ISO 9001, throughout all stages
of production.
Component traceability is ensured by individual cast
identification supported by all levels of certification.
We offer Certificates of Conformity through to BS
EN 10204 2.1, 2.2, 3.1 and independent inspection
to BS EN 10204 3.2.
Quality plans, first article and dimensional inspection
reports are available upon request.
Micro Percussion Marking System
Liquid Penetrant Inspection
50 Tonne Destructive/Tensile
Testing Machine
Cyclops Portable Thermometer
Portable CMM
Energy Dispersive X-Ray
Fluorescence Analyser (EDXRF)
Brinell and Rockwell Hardness
Testers
Inspection Jigs
We have both portable and benchtop micro-percussion
marking systems. Commonly used for jobs requiring full
traceability and unique component identification.
INTRODUCTION
Mayes 4 Column Vertical Tensile Testing Machine.
500 KN model.
The FARO Gage is a portable CMM that increases
measurement productivity and flexibility and enhances
accuracy in any production environment.
We have several on-site testing machines to measure
the hardness of materials.
Liquid penetrant inspection (LPI) is a commonly used
inspection method to locate surface-breaking defects
such as hairline cracks and surface porosity.
A general purpose, high temperature, portable infrared
thermometer, designed for accurate measurement of
temperatures in the range 550 to 3000°C/ 1022 to
5432°F.
Hand held energy-dispersive x-ray fluorescence analyser.
It can quickly, non-destructively, determine the elemental
composition of metal and precious metal samples.
Our in house tool room plays a vital part in assisting
our quality control department.
Component inspection jigs can be produced ensuring
100% dimensional checks throughout production.
Coating Thickness Gauges
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Our coating thickness gauge has an extensive range of
features offering full batching and statistical capability.
Measuring range up to 50 millimetres. High accuracy of
up to ±1% when referred to reference standards.
5
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Quality Documentation
Our ISO 9001 registration demonstrates our
competency and experience in all areas of our
quality control system. Many projects within the
construction industry demand vigorous traceability
of all supplied components, we are able to provide
detailed quality manuals to grade 1, 2 and 3.
• Quality Control & Experience
• Material Identification & Traceability
• Product Identification & Traceability
• Process Methods
• Photographic Records
• Information Management System
• Quality Assurance Systems
FULL QUALITY
DOCUMENTATION
INTRODUCTION
TO QC1, QC2 & QC3
ON REQUEST
European Certified
Materials
Approved
Approved
APPROVED TO ISO 9001
QUALITY
www.brooksforgings.co.uk
ISO 14001
OHSAS 18001
ISO 14001
OHSAS 18001
ENVIRONMENTAL
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ISO 9001
6
forgings
INDUSTRIAL CATALOGUE
SQ SQ HOLDING DOWN BOLTS - BS 7419 : 2012
- TO BS 7419:2012
SQ SQ HOLDING DOWN BOLTS
THREAD
DIA
A
B
MAX
MIN
C
SHANK
DIA
D
E
F
122
116
127.5
120
MAX
MIN
24
23.16
30
29.16
NOM
MIN
MAX
10
9.25
10.75
MAX
MIN
MAX
MIN
NOM
MIN
MAX
16.7
15.3
133
124
140.5
130
148
136
155.5
142
163
148
172.5
156
36
35
46
45
55
53.8
65
63.1
75
73.1
85
82.8
18.7
17.65
19.75
22.5
21.45
23.55
26
24.95
27.05
30
28.95
31.05
20.84
19.16
24.84
23.16
16.7
15.3
20.84
19.16
24.84
23.16
8
7.25
8.75
10
9.25
10.75
12
11.1
12.9
12.5
11.6
13.4
15
14.1
15.9
30.84
29.16
30.84
29.16
15
14.1
15.9
37
35
37
35
18
17.1
18.9
43
41
43
41
21
19.95
22.05
49
47
49
47
24
22.95
25.05
182
164
57.2
54.8
65.2
62.8
57.2
54.8
65.2
62.8
35
33.75
36.25
28
26.95
29.05
FOR DIMENSIONS SEE TABLE OPPOSITE
NON STANDARD LENGTHS AVAILABLE UPON REQUEST
95
92.8
40
38.75
41.25
32
30.75
33.25
All content is subject to copyright © 2015
L
M16 M20 M24 M30 M36 M42 M48 M56 M64
7
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M16 - M72
forgings
UP TO 6000MM LENGTH
IN 8.8 GRADE
INDUSTRIAL CATALOGUE
SQ SQ HOLDING DOWN BOLTS - BS 7419 : 2012
NOMINAL LENGTH (L) OF PREFERRED SIZES INCLUDING WEIGHTS
300
375
450
525
600
-------
M16
Weight
(kg)
mm
0.53
0.64
0.76
0.88
1.00
-------
M20
Weight
(kg)
300
375
450
525
600
750
1000
---
0.85
1.03
1.22
1.43
1.58
1.95
2.00
---
mm
M24
--375
450
525
600
750
1000
1250
Weight
(kg)
--1.51
1.78
2.04
2.31
2.84
3.72
4.61
mm
M30
----450
525
600
750
1000
1250
Weight
(kg)
----2.90
3.35
3.77
4.60
5.95
7.34
mm
M36
----450
525
600
750
1000
1250
Weight
(kg)
----4.22
4.82
5.42
6.62
8.62
10.62
TOLERANCES ON NORMAL LENGTH (L)
NOMINAL LENGTH (mm)
250
315
400
500
625
800
1000
<_
<
<
<
<
<
<
L
L
L
L
L
L
L
<_
<_
<_
<_
<_
<_
<_
TOLERANCE (mm)
315
400
500
625
800
1000
1250
EXTRA TOLERANCE
± 5.2
± 5.7
± 6.3
± 6.8
± 7.2
± 7.4
± 7.6
Square square bolts are designed
to be used with washer plates.
NON STANDARD LENGTHS BOTH
SHORTER AND LONGER THAN
SHOWN ARE AVAILABLE
UP TO 6000MM LONG
ON REQUEST
When located in position the
square under head slots into the
hole, preventing rotation when
tightening.
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This application also gives
tolerance for lining up with
structural stantion base plates.
WASHER PLATES - PAGE 17
MATERIAL
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
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SQ SQ HOLDING DOWN BOLTS
mm
THREAD DIAMETERS
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
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INDUSTRIAL CATALOGUE
HAMMERHEAD T BOLTS
Brooks Forgings Ltd manufacture and supply
Hammerhead T Bolts to DIN 7992, DIN 261,
DIN 188 and DIN 186.
THE FULLY REMOVABLE
REMOVABLE FOUNDATION SYSTEMS
FOUNDATION SYSTEM SOLUTION
When used in conjunction with pre-fabricated tube
assemblies the Hammerhead T Bolt becomes a removable
and reusable foundation solution.
With the tube assembly cast into concrete the bolt can be
simply inserted and twisted through 90° locking it into the
specially fabricated base plate.
In case of application error, commonly position or location
issues, the low cost tube assembly can be discarded and
the bolt removed for re-use during correct installation.
MACHINING
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FORGING
9
ROLL THREADING
UP TO M100 DIAMETERS
SPECIAL NON-STANDARDS
ON REQUEST
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ISO 9001
Approved
forgings
INDUSTRIAL CATALOGUE
Approved
HAMMERHEAD T BOLTS - DIN 7992
d
mm ø
M24
M30
M36
M42
M48
M56
M64
M72 X 6
M80 X 6
M90 X 6
M100 X 6
B
mm
100
120
140
170
200
220
240
260
290
320
350
H
mm
18
20
25
30
30
30
30
30
30
30
30
K
O
mm
18
22
25
30
35
40
50
55
60
70
75
mm
24
30
36
42
48
56
64
72
80
90
100
Q
mm
65
75
85
95
110
125
140
155
170
185
205
R
mm
1.6
1.6
2
2
2
3
3
4
4
4
5
HAMMERHEAD T-BOLTS - DIN 7992
BOLTS ARE MANUFACTURED TO CUSTOMERS REQUIRED LENGTHS IN ACCORDANCE TO DIN 7992
SLOTTED PLATES - PAGE 14
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
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MATERIAL
10
forgings
INDUSTRIAL CATALOGUE
HAMMERHEAD T BOLTS - DIN 261
BOLTS ARE MANUFACTURED TO CUSTOMERS REQUIRED LENGTHS IN ACCORDANCE TO DIN 261
HAMMERHEAD T-BOLTS - DIN 261
d
mm
M24
M30
M36
M42
M48
M56
M64
M72
M80
M90
M100
P1
mm
3
3.5
4
4.5
5
5.5
6
6
6
6
6
B2
B3
mm
54
66
78
90
-
mm
60
72
84
96
108
124
130
-
B4
mm
109
121
137
143
169
185
205
225
db
mm
M12
M12
M12
M16
M16
M16
M20
M20
M20
ds
mm
24
30
36
42
48
56
64
72
80
90
100
K
mm
15
19
23
26
30
35
40
45
50
55
62
N
mm
24
30
36
42
48
56
64
72
80
90
100
M
mm
43
54
66
80
88
102
115
128
140
155
170
R
mm
1.6
1.6
2
2
2
3
3
4
4
4
5
T
min
22
22
22
26
26
26
33
33
33
DIN 261 WITH REDUCED SHANK ALSO AVAILABLE ON REQUEST
P1 - Pitch of thread (coarse)
B2 - For overall length underhead up to and including 120mm
B3 - For overall length underhead up to and including 200mm
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B4 - For overall length underhead exceeding 200mm
SLOTTED PLATES
PAGE 14
11
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ISO 9001
Approved
Approved
forgings
INDUSTRIAL CATALOGUE
HAMMERHEAD T BOLTS - DIN 188
d
mm
M24
M30
M36
M42
M48
M56
M64
M72
M80
P1
mm
3
3.5
4
4.5
5
5.5
6
6
6
B2
mm
54
66
78
-
B3
mm
60
72
84
96
108
124
130
156
172
B4
mm
97
109
121
137
143
169
185
ds
mm
24
30
36
42
48
56
64
72
80
K
mm
15
19
23
26
30
35
40
45
50
N
mm
24
30
36
42
48
56
64
72
80
P1 - Pitch of thread (coarse)
B2 - For overall length underhead up to and including 120mm
B3 - For overall length underhead up to and including 200mm
B4 - For overall length underhead exceeding 200mm
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
mm
43
54
66
80
88
102
115
128
140
R1
mm
1.6
1.6
2
2
2
3
3
4
4
R2
mm
3.6
4.5
5.4
6.3
7.2
8.4
9.6
10.8
12
SLOTTED PLATES
PAGE 14
All content is subject to copyright © 2015
MATERIAL
M
HAMMERHEAD T-BOLTS - DIN 188
BOLTS ARE MANUFACTURED TO CUSTOMERS REQUIRED LENGTHS IN ACCORDANCE TO DIN 188
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
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INDUSTRIAL CATALOGUE
HAMMERHEAD T BOLTS - DIN 186
BOLTS ARE MANUFACTURED TO CUSTOMERS REQUIRED LENGTHS IN ACCORDANCE TO DIN 186
HAMMERHEAD T-BOLTS - DIN 186
d
P1
mm
M24
M30
M36
M42
M48
mm
3
3.5
4
4.5
5
TYPE A - THREADED END
ds
B2
mm
24
30
36
42
48
mm
54
66
78
-
B3
mm
60
72
84
96
108
E
min
29.48
37.20
44.57
52.29
60.00
K
mm
15
19
23
26
30
N
mm
24
30
36
42
48
M
mm
43
54
66
80
88
R1
mm
1.6
1.6
2
2
2
R2
mm
3.6
4.5
5.4
6.3
7.2
TYPE B - FULLY THREADED ALSO AVAILABLE ON REQUEST
SLOTTED PLATES - PAGE 14
P1 - Pitch of thread (coarse)
All content is subject to copyright © 2015
B2 - For overall length underhead up to and including 120mm
13
B3 - For overall length underhead up to and including 200mm
MATERIAL
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
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Approved
Approved
HAMMERHEAD T BOLTS - PLATES
TYPE G
TYPE F
BOLT TUBE ASSEMBLIES
TYPICAL SIZES SHOWN
MADE TO SUIT CUSTOMERS
REQUIREMENTS
D
F
mm
mm
80x80x10
70x70x30
80x80x15
70x70x35
110x110x20
80x80x40
110x110x25
90x90x50
110x110x25
90x90x50
130x130x25 100x100x60
160x160x30 120x120x70
180x180x35 130x130x70
250x250x35 130x130x90
250x250x35 140x140x100
300x300x40 150x150x120
G
mm
80x80x3
80x80x3
100x100x3
110x100x3
110x110x3
120x120x3
140x140x3
150x150x3
150x150x3
160x160x3
180x180x3
PLATES ‘E’ SUPPLIED WITH REQUIRED HOLES
SEE PAGES 17 & 18 FOR FULL RANGE OF PLATES
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mm
48.3
48.3
76.1
76.1
76.1
76.1
101.6
101.6
101.6
101.6
101.6
E
HAMMERHEAD T-BOLTS - SLOTTED PLATES
ISO 9001
forgings
INDUSTRIAL CATALOGUE
14
forgings
INDUSTRIAL CATALOGUE
UP TO M100 DIAMETERS
EUROPEAN MATERIAL
BOLT ASSEMBLIES - WITH TUBE, PLATE, LUGS & BOX
BOLT ASSEMBLIES
COMPLETE WITH LUGS
TO PREVENT ROTATION
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A
15
mm
M16
M20
M24
M27
M30
M36
M42
M48
M52
M56
M64
C
mm
35
45
55
65
70
80
95
100
115
120
135
D
E
mm
48.3
48.3
76.1
76.1
76.1
76.1
101.6
101.6
101.6
101.6
101.6
F
mm
mm
80x80x10
70x70x30
80x80x15
70x70x35
110x110x20
80x80x40
110x110x25
90x90x50
110x110x25
90x90x50
130x130x25 100x100x60
160x160x30 120x120x70
180x180x35 130x130x70
250x250x35 130x130x90
250x250x35 140x140x100
300x300x40 150x150x120
G
mm
80x80x3
80x80x3
100x100x3
110x100x3
110x110x3
120x120x3
140x140x3
150x150x3
150x150x3
160x160x3
180x180x3
B
mm
L
L1
mm
mm
P
mm
TO SUIT
CUSTOMER
REQUIREMENTS
QUALITY TO QC1, QC2 AND QC3 ON REQUEST
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Approved
D
mm
M16
M20
M24
M30
M36
M42
M48
M56
M64
Approved
BOLT ASSEMBLIES - WITHOUT TUBE
A
mm
45
45
55
75
80
95
100
115
140
C
mm
15
15
20
30
30
30
30
35
40
E
mm
80
100
125
125
125
150
150
175
200
L
mm
B
mm
BOLT ASSEMBLIES
ISO 9001
forgings
INDUSTRIAL CATALOGUE
TO SUIT
CUSTOMER
REQUIREMENTS
UP TO M100 DIAMETERS
EUROPEAN MATERIAL
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
All content is subject to copyright © 2015
MATERIAL
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
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INDUSTRIAL CATALOGUE
WASHER PLATES
TYPE A TO TYPE D ARE DESIGNED TO BE USED WITH SQ SQ HOLDING DOWN BOLTS TO BS 7419
TYPE A
TYPE B
WASHER PLATES
TYPE C
PLATES AVAILABLE WITH
ROUND OR SQUARE HOLES
& LOCKING CAP IF
REQUIRED FOR USE WITH
HEXAGON BOLTS
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TYPE D
17
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Approved
Approved
TYPE E
TYPE E FOR USE WITH
TIE RODS AND NUTS
WASHER PLATES
TYPE H
TYPE H WITH WELDED
NUT TO REQUIREMENTS
WASHER PLATES
ISO 9001
forgings
INDUSTRIAL CATALOGUE
TYPE F & TYPE G FOR REMOVABLE FOUNDATION SYSTEMS - SEE PAGE 9 FOR DETAILS
TYPE F
TYPE G
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18
forgings
INDUSTRIAL CATALOGUE
FOUNDATION ACCESSORIES
WAXED CARDBOARD CONES
We can supply from stock on a
next day basis direct to sites within
the UK. Non-standard cones sizes
can be made to order.
Waxed cardboard cones provide
an easy way of sitting holding
down bolts into the ground to fix
steel frame buildings.
SIZE
FOUNDATION ACCESSORIES
inches
9
12
15
18
21
24
30
TOP
DIA
LENGTH
mm
229
305
380
457
534
610
762
mm
20
26
25
32
32
32.5
32.5
EXPAMET MESH TUBE
Expamet mesh can be fabricated into
tubes for use in various construction
applications.
BOTTOM
DIA
mm
71
90
110
115
126
140
130
Made to order, can be supplied to
customers required lengths and
diameters.
DIA
mm
75
75
75
75
75
100
100
100
LENGTH
mm
150
225
300
450
600
375
450
600
OTHER SIZES ON REQUEST
CIRCULAR HOLLOW SECTION TUBES (CHS)
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Available in various wall thicknesses and
lengths, supplied to suit customer
requirements.
19
We have on-site robot welding facilities to
weld CHS tube to washer plates and
other materials and machining capacity to
add additional holes where required.
mm
48.3
60.3
76.1
88.9
101.6
114.3
TUBE SIZES
mm
139.7
168.3
193.7
219.1
291.1
SQUARE HOLLOW
SECTION ALSO
AVAILABLE ON REQUEST
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ISO 9001
Approved
Approved
forgings
INDUSTRIAL CATALOGUE
RING PLATE PROFILES
Ring plate profiles up to a maximum of
1500MM outer diameter can be
supplied in one piece.
Profiles with an outer diameter of
1500MM with be supplied in four
quarter pieces and joining plates.
ONE PIECE
Thicknesses, PCD and hole sizes to
customers requirements.
RING PLATE PROFILES
TO CUSTOMERS REQUIRED
PCD AND HOLE SIZE
FOUR PIECE
WITH JOINING PLATES
www.brooksforgings.co.uk
All content is subject to copyright © 2015
TO CUSTOMERS REQUIRED
PCD AND HOLE SIZE
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INDUSTRIAL CATALOGUE
HEXAGON BOLTS - METRIC
- TO BS 4190 : 1967
STANDARD THREAD LENGTHS
Normal length of bolt B
Length of thread C
Over 125mm up to and
including 200mm
2A + 12mm
Up to and including 125mm
HEXAGON BOLTS - METRIC
Over 200mm
THREAD
DIA
A
Coarse
Pitch
Series
DIA OF SHANK
UNTHREADED
WIDTH ACROSS
FLATS
MAX
MIN
0.8
4.52
5.48
7.64
M8
1.25
7.42
8.58
12.57
M12
1.75
11.30
12.70
18.48
M20
2.5
19.16
M24
3
mm
M5
M6
M10
M16
(M27)
1.5
2
2.5
3
3.5
M36
4
(M39)
3.5
4
M42
4.5
M48
5
(M45)
(M52)
4.5
5
M56
5.5
M64
6
(M60)
(M68)
mm
1
M30
(M33)
All content is subject to copyright © 2015
PITCH OF
THREAD
MIN
(M22)
21
2A + 6mm
5.5
6
5.52
mm
6.48
9.42
10.58
15.30
16.70
21.16
23.16
26.16
29.16
32.00
35.00
38.00
41.00
44.00
47.00
50.80
54.80
58.80
62.80
66.80
MATERIAL
GRADE 4.6, 5.6, 6.9
STAINLESS STEELS
AVAILABLE IN BS3692
GRADES 8.8, 10.9, 12.9
tel. +44 (0)1384 563356
20.84
22.84
24.84
27.84
30.84
34.00
37.00
40.00
43.00
46.00
49.00
53.20
57.20
61.20
65.20
69.20
mm
E
MAX
MIN
8
8.63
mm
mm
F
9.2
3.125
3.875
0.35
15.0
5.125
5.875
0.80
mm
10.89
11.5
16.57
17
18.72
19.6
23.16
29.16
31.00
35.00
40.00
45.00
49.00
53.80
58.80
63.80
68.80
73.80
78.80
83.60
88.60
93.60
98.60
19
24
30
32
36
41
46
50
55
60
65
70
75
80
85
14.20
20.88
26.17
32.95
35.03
39.55
45.20
50.85
55.37
60.79
66.44
72.09
77.74
83.39
89.04
94.47
21.9
27.7
6.55
7.55
53.1
57.7
63.5
69.3
75.1
80.8
86.6
92.4
98.1
100
111.42
115.5
109.7
mm
4.375
7.45
8.45
10.45
13.10
14.90
14.10
47.3
MAX
9.55
41.6
36.9
103.9
fax. +44 (0)1384 563357
3.625
12.10
100.12
105.77
mm
34.6
90
95
D
RADIUS
UNDER
HEAD
MIN
10
13
HEIGHT OF
HEAD
MAX
9.64
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
|
WIDTH ACROSS
CORNERS
2A + 25mm
16.10
17.95
19.95
21.95
23.95
24.95
26.95
28.95
31.75
33.75
36.75
38.75
41.75
13.90
15.90
17.90
20.05
22.05
24.05
26.05
27.05
29.05
31.05
34.25
36.25
39.25
41.25
44.25
mm
0.40
0.80
1.25
1.25
1.78
1.78
1.78
2.28
2.28
2.28
2.70
2.70
2.80
3.30
3.80
4.70
4.90
4.90
4.90
4.90
NON STANDARD
THREAD LENGTH AVAILABLE
LENGTHS UP TO 3000MM
( ) = DENOTES NON PREFERRED SIZES
www.brooksforgings.co.uk
ISO 9001
Approved
forgings
INDUSTRIAL CATALOGUE
Approved
HEXAGON BOLTS - METRIC
- TO BS 3692 : 1967
STANDARD THREAD LENGTHS
Normal length of bolt B
Length of thread C
Over 125mm up to and
including 200mm
2A + 12mm
Over 200mm
THREAD
DIA
A
PITCH OF
THREAD
Coarse
Pitch
Series
DIA OF SHANK
UNTHREADED
WIDTH ACROSS
FLATS
MIN
MAX
MIN
0.8
4.82
5.0
7.85
M8
1.25
7.78
8.0
12.73
M12
1.75
11.73
12.0
18.67
M16
2
15.73
mm
M5
M6
M10
(M14)
1
1.5
2
(M18)
2.5
(M22)
2.5
M20
M24
2.5
mm
5.82
10.0
13.73
14.0
17.73
19.67
21.67
23. 67
M30
3.5
29.67
M36
4
(M33)
(M39)
3
3.5
4
26.67
32.61
35.61
38.61
M42
4.5
41. 61
M48
5
47.61
(M45)
5
M56
5.5
M64
6
(M60)
(M68)
5.5
6
MATERIAL
GRADE 4.6, 5.6, 6.9
STAINLESS STEELS
AVAILABLE IN BS3692
GRADES 8.8, 10.9, 12.9
www.brooksforgings.co.uk
44.61
51.54
55.54
59.54
63.54
67.54
16.0
18.0
20.0
22.0
24.0
27.0
30.0
33.0
36.0
39.0
42.0
45.0
48.0
52.0
56.0
60.0
64.0
68.0
mm
MAX
mm
8.0
MIN
mm
8.87
F
MIN
9.2
3.35
3.65
15.0
5.35
5.65
mm
10.0
11.05
11.5
16.73
17.0
18.90
19.6
21.67
23.67
26.67
29.67
31.61
35.38
40.38
45.38
49.38
54.26
59.26
64.26
69.26
74.26
79.26
84.13
89.13
94.13
99.13
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
19.0
22.0
24.0
27.0
30.0
32.0
36.0
41.0
46.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
14.38
21.10
24.49
26.75
30.14
33.53
35.72
39.98
45.63
51.28
55.80
61.31
66.96
72.61
78.26
83.91
89.56
95.07
21.9
25.4
27.7
3.85
6.82
7.82
8.82
9.82
MAX
mm
8.18
9.18
10.18
14.215
47.3
53.1
57.7
63.5
69.3
75.1
80.8
86.6
92.4
98.1
103.9
100.0
112.02
115.5
109.7
16.785
18.74
20.74
22.74
24.74
25.74
27.74
29.74
32.69
34.69
37.69
39.69
42.69
0.2
0.35
0.4
0.6
0.4
13.785
14.785
MAX
mm
7.18
36.9
41.6
MIN
0.25
12.215
12.785
RADIUS UNDER
HEAD
4.15
11.785
34.6
100.72
106.37
mm
31.2
90.0
95.0
D
MAX
9.78
13.0
HEIGHT OF
HEAD
2A + 25mm
13.215
15.215
17.215
19.26
21.26
23.26
25.26
26.26
28.26
30.26
33.31
35.31
38.31
40.31
43.31
0.6
0.6
0.6
0.6
0.8
0.8
0.8
1.0
1.0
1.0
1.0
1.0
1.2
1.2
1.6
1.6
2.0
2.0
2.0
2.0
mm
0.4
0.6
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.7
1.7
1.7
1.7
1.7
1.8
1.8
2.3
2.3
3.5
3.5
3.5
3.5
NON STANDARD
THREAD LENGTH AVAILABLE
LENGTHS UP TO 3000MM
( ) = DENOTES NON PREFERRED SIZES
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
All content is subject to copyright © 2015
(M52)
4.5
6.0
9.78
3
(M27)
mm
E
WIDTH ACROSS
CORNERS
2A + 8mm
HEXAGON BOLTS - METRIC
Up to and including 125mm
22
forgings
CONSTRUCTION CATALOGUE
ISO 4014 / DIN 931 - HEXAGON BOLTS
- TO ISO 4014 : 2014
ISO 4014 / DIN 931 - HEXAGON BOLTS
STANDARD THREAD LENGTHS
ALL SIZES SHOWN ARE GRADE B ISO4014
GRADE A SIZES ALSO AVAILABLE ON REQUEST
THREAD
DIA
A
GRADE B
E
GRADE B
MAX
MIN
MAX
1.75
11.57
12.00
17.57
M20
2.5
19.48
20.00
29.16
M24
3
M12
M16
(M22)
2
2.5
3
M30
3.5
M36
4
(M33)
(M39)
3.5
4
M42
4.5
M48
5
(M45)
(M52)
4.5
5
M56
5.5
M64
6
(M60)
All content is subject to copyright © 2015
Coarse
Pitch
Series
DIA OF SHANK
UNTHREADED
MIN
mm
(M27)
22A
PITCH OF
THREAD
5.5
mm
mm
15.57
16.00
21.48
22.00
23.48
24.00
26.48
27.00
29.48
30.00
32.38
33.00
35.38
36.00
38.38
41.38
47.38
60.00
63.26
MATERIAL
GRADES
4.6, 5.6, 6.9, 8.8, 10.9, 12.9
STAINLESS STEELS
tel. +44 (0)1384 563356
40.00
45.00
49.00
53.8
68.10
56.00
59.26
35.00
45.00
52.00
55.26
33.00
58.80
48.00
51.26
23.16
39.00
42.00
44.38
mm
64.00
63.10
73.10
78.10
82.80
87.80
92.80
18.00
19.85
7.21
30.00
32.95
12.15
39.55
14.65
24.00
34.00
36.00
41.00
46.00
50.00
55.00
60.00
65.00
70.00
75.00
80.00
85.00
90.00
95.00
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
|
fax. +44 (0)1384 563357
26.17
37.29
45.20
50.85
55.37
60.79
66.44
71.30
76.95
82.60
88.25
93.56
99.21
104.86
2A + 12mm
mm
GRADE B
NOM
MIN
7.79
7.50
0.60
12.50
0.80
mm
mm
10.29
10.00
13.65
14.35
14.00
18.28
20.58
22.08
24.58
25.58
27.58
29.58
32.50
34.50
37.50
39.50
2A + 25mm
MAX
9.71
13.65
2A + 6mm
RADIUS UNDER
HEAD
D
MIN
mm
Over 125mm up to and
including 200mm
Over 200mm
MIN
mm
Length of thread C
Up to and including 125mm
F
GRADE B
Normal length of bolt B
12.85
15.35
17.35
19.12
21.42
22.92
25.42
26.42
28.42
30.42
33.50
35.50
38.50
40.50
15.00
17.00
18.70
21.00
22.50
25.00
26.00
28.00
30.00
33.00
35.00
38.00
40.00
mm
0.60
0.80
0.80
1.00
1.00
1.00
1.00
1.00
1.20
1.20
1.60
1.60
2.00
2.00
2.00
NON STANDARD
THREAD LENGTH AVAILABLE
LENGTHS UP TO 3000MM
( ) = DENOTES NON PREFERRED SIZES
www.brooksforgings.co.uk
Approved
Approved
ISO 4017 / DIN 933 - HEXAGON BOLTS
- TO ISO 4017 : 2014
ISO 4017 / DIN 933 - HEXAGON BOLTS
ISO 9001
forgings
CONSTRUCTION CATALOGUE
STANDARD THREAD LENGTHS
ALL SIZES SHOWN ARE GRADE B ISO4017
GRADE A SIZES ALSO AVAILABLE ON REQUEST
THREAD
DIA
A
PITCH OF
THREAD
Coarse
Pitch
Series
DIA OF SHANK
UNTHREADED
GRADE B
E
MIN
MAX
MIN
MAX
1.75
11.57
12.00
17.57
M20
2.5
19.48
20.00
29.16
M24
3
mm
M12
M16
(M22)
(M27)
2
2.5
3
M30
3.5
M36
4
(M33)
(M39)
3.5
4
M42
4.5
M48
5
(M45)
(M52)
4.5
5
5.5
M64
6
(M60)
5.5
15.57
21.48
23.48
26.48
29.48
32.38
35.38
38.38
41.38
44.38
47.38
51.26
55.26
59.26
63.26
MATERIAL
GRADES
4.6, 5.6, 6.9, 8.8, 10.9, 12.9
STAINLESS STEELS
www.brooksforgings.co.uk
mm
16.00
22.00
24.00
27.00
30.00
33.00
36.00
mm
23.16
33.00
35.00
40.00
45.00
49.00
53.8
39.00
58.80
45.00
68.10
42.00
48.00
52.00
56.00
60.00
64.00
63.10
73.10
78.10
82.80
87.80
92.80
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
18.00
19.85
7.21
30.00
32.95
12.15
39.55
14.65
24.00
34.00
36.00
41.00
46.00
50.00
55.00
60.00
65.00
70.00
75.00
80.00
85.00
90.00
95.00
26.17
37.29
45.20
50.85
55.37
60.79
66.44
71.30
76.95
82.60
88.25
93.56
99.21
104.86
GRADE B
mm
NOM
MIN
7.79
7.50
0.60
12.50
0.80
mm
mm
10.29
10.00
13.65
14.35
14.00
18.28
20.58
22.08
24.58
25.58
27.58
29.58
32.50
34.50
37.50
39.50
2A + 25mm
MAX
9.71
13.65
2A + 6mm
RADIUS UNDER
HEAD
D
MIN
mm
2A + 12mm
Over 200mm
MIN
mm
Over 125mm up to and
including 200mm
12.85
15.35
17.35
19.12
21.42
22.92
25.42
26.42
28.42
30.42
33.50
35.50
38.50
40.50
15.00
17.00
18.70
21.00
22.50
25.00
26.00
28.00
30.00
33.00
35.00
38.00
40.00
mm
0.60
0.80
0.80
1.00
1.00
1.00
1.00
1.00
1.20
1.20
1.60
1.60
2.00
2.00
2.00
NON STANDARD
THREAD LENGTH AVAILABLE
LENGTHS UP TO 3000MM
( ) = DENOTES NON PREFERRED SIZES
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
All content is subject to copyright © 2015
M56
mm
GRADE B
Length of thread C
Up to and including 125mm
F
GRADE B
Normal length of bolt B
22B
forgings
INDUSTRIAL CATALOGUE
J BOLTS
J-BOLTS
A
mm
M12
M16
M20
M24
M30
M36
B
mm
124
167
225
428
472
640
C
mm
110
115
120
125
130
150
D
mm
72
80
100
124
180
186
F
mm
66
88
110
123
135
183
R
mm
30
40
50
50
75
75
All content is subject to copyright © 2015
SIZES UP TO M100 AND 3000MM LENGTHS - DIMENSIONS TO CUSTOMERS REQUIREMENTS
23
MATERIAL
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
NON STANDARDS MADE
TO SUIT CUSTOMERS
REQUIREMENTS
M12 - M100
LENGTHS UP TO 3000MM
www.brooksforgings.co.uk
Approved
Approved
L BOLTS
L-BOLTS
ISO 9001
forgings
INDUSTRIAL CATALOGUE
D
mm
M12
M16
M20
M24
M30
M36
A
mm
48
84
100
199
250
300
B
mm
124
192
225
428
510
645
C
R
mm
110
115
120
125
130
150
mm
30
40
50
50
75
75
SIZES UP TO M100 AND 3000MM LENGTHS - DIMENSIONS TO CUSTOMERS REQUIREMENTS
MATERIAL
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
All content is subject to copyright © 2015
NON STANDARDS MADE
TO SUIT CUSTOMERS
REQUIREMENTS
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
24
forgings
INDUSTRIAL CATALOGUE
CURVED / TUNNEL BOLTS
All content is subject to copyright © 2015
CURVED / TUNNEL BOLTS
25
MANUFACTURED TO SUIT
CUSTOMERS REQUIREMENTS
UP TO M48 ON REQUEST
MATERIAL
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
www.brooksforgings.co.uk
Approved
Approved
d
DIN 529 - TYPE A
A
mm
M8
M10
M12
M16
M20
M24
M30
M36
M42
M48
M56
M64
M72
C
mm
24
30
36
48
60
75
95
115
135
155
180
200
240
mm
45
55
65
85
105
125
155
190
220
250
290
335
370
DIN 529 - TYPE A
ISO 9001
forgings
INDUSTRIAL CATALOGUE
THREAD AND OVERALL LENGTHS TO
SUIT CUSTOMERS REQUIREMENTS
MATERIAL
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
All content is subject to copyright © 2015
NON STANDARDS MANUFACTURED
ON REQUEST
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
26
forgings
INDUSTRIAL CATALOGUE
DIN 529 - TYPE B
LOAD POINT
CENTRAL TO THREAD
All content is subject to copyright © 2015
DIN 529 - TYPE B
27
d
A
mm
M8
M10
M12
M16
M20
M24
M30
M36
M42
M48
M56
M64
M72
mm
24
30
36
48
60
75
95
115
135
155
180
200
240
MATERIAL
mm
45
55
65
85
105
125
155
190
220
250
290
335
370
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
C
|
fax. +44 (0)1384 563357
www.brooksforgings.co.uk
Approved
Approved
d
A
mm
M8
M10
M12
M16
M20
M24
M30
M36
M42
M48
M56
M64
M72
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
C
mm
24
30
36
48
60
75
95
115
135
155
180
200
240
mm
12
15
18
24
30
36
45
54
63
72
84
96
110
All content is subject to copyright © 2015
MATERIAL
DIN 529 - TYPE C
DIN 529 - TYPE C
ISO 9001
forgings
INDUSTRIAL CATALOGUE
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
28
forgings
INDUSTRIAL CATALOGUE
DIN 529 - TYPE D
DIN 529 - TYPE D
d
A
mm
M8
M10
M12
M16
M20
M24
mm
16
20
24
32
40
48
C
mm
24
30
36
48
60
72
S
mm
3
3.5
4
5
6
8
THREAD AND OVERALL LENGTHS TO
SUIT CUSTOMERS REQUIREMENTS
All content is subject to copyright © 2015
NON STANDARDS MANUFACTURED
ON REQUEST
29
MATERIAL
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
www.brooksforgings.co.uk
Approved
Approved
d
DIN 529 - TYPE E
A
mm
M8
M10
M12
M16
M20
M24
M30
M36
M42
M48
C
mm
16
20
24
32
40
48
60
72
85
98
mm
45
55
70
90
100
135
150
180
260
260
DIN 529 - TYPE E
ISO 9001
forgings
INDUSTRIAL CATALOGUE
SHORTER AND LONGER
LENGTHS AVAILABLE
UPON REQUEST
MATERIAL
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
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SUPPLIED WITH 2 PAIRS
OF INDENTATIONS
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
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30
forgings
INDUSTRIAL CATALOGUE
DIN 529 - TYPE F
All content is subject to copyright © 2015
DIN 529 - TYPE F
31
d
A
mm
M8
M10
M12
M16
M20
M24
M30
M36
M42
M48
mm
14
16
20
25
30
35
45
55
65
75
MATERIAL
S
mm
6
8
10
14
18
22
26
30
36
42
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
C
mm
50
50
55
85
95
120
130
190
200
220
|
fax. +44 (0)1384 563357
www.brooksforgings.co.uk
Approved
Approved
DIN 529 - TYPE G
d
A
mm
M8
M10
M12
M16
M20
M24
M30
M36
M42
M48
M56
M64
M72
C
mm
20
25
30
40
50
60
75
90
105
120
140
160
180
mm
5
6
7
10
12
14
18
22
25
29
34
38
43
DIN 529 - TYPE G
ISO 9001
forgings
INDUSTRIAL CATALOGUE
THREAD AND OVERALL
LENGTHS TO SUIT
CUSTOMERS REQUIREMENTS
MATERIAL
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
All content is subject to copyright © 2015
NON STANDARDS
MANUFACTURED ON
REQUEST
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
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32
forgings
INDUSTRIAL CATALOGUE
ANCHOR BOLTS - MISCELLANEOUS
TYPE A
TYPE B
ANCHOR BOLTS - MISCELLANEOUS
TYPE D
TYPE E
TYPE C
NON STANDARDS
MADE TO SUIT
CUSTOMERS
REQUIREMENTS
M8 - M100
MATERIAL
CARBON STEELS
STAINLESS STEELS
All content is subject to copyright © 2015
ALLOY STEELS
33
B7, 4.6, 5.6, 8.8
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
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ISO 9001
Approved
Approved
forgings
INDUSTRIAL CATALOGUE
CAST IN ANCHOR SOCKETS
TO SUIT
A
B
C
E
Bolt Size
mm
mm
mm SQ
mm
M24 x 60
240
220
70
60
M20 x 50
M30 x 80
M36 x 80
M42 x 80
M48 x 120
M56 x 140
198
300
308
397
408
420
180
278
283
60
80
90
G
mm
8
22 - 28
75
10
33 - 42
12
8
90
100
105
389
130
140
120
mm
50
370
377
F
10
120
16
16
27 - 34
40 - 51
57 - 59
53 - 68
62 - 79
CAST IN ANCHOR SOCKETS
- CAST IN SOCKET WITH PLATE
- CAST IN SOCKET (BENT)
A
B
C
Bolt Size
mm
mm
mm
M24 x 60
260
65
60
M20 x 50
M30 x 80
M36 x 80
M42 x 80
M48 x 120
M56 x 140
www.brooksforgings.co.uk
210
280
320
345
375
420
50
65
80
90
90
110
All content is subject to copyright © 2015
TO SUIT
60
80
80
90
100
110
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34
forgings
INDUSTRIAL CATALOGUE
U BOLTS - GRIP TYPE
All content is subject to copyright © 2015
U-BOLTS - GRIP TYPE
35
Nom
Pipe Size
mm
15
20
25
32
40
50
65
80
100
125
150
175
200
225
250
300
350
400
450
500
550
600
Pipe
O.D
mm
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
193.7
219.1
244.5
273.0
323.9
355.6
406.4
457.0
508.0
559.0
610.0
MATERIAL
mm
M8
M8
M8
M8
M10
M10
M12
M16
M16
M16
M20
M20
M20
M20
M20
M20
M24
M24
M24
M24
M24
M24
B
mm
46
56
61
71
85
95
124
142
167
192
225
250
285
300
340
390
428
488
528
588
638
688
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
A
|
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C
mm
25
25
25
25
35
35
45
50
50
50
55
55
55
55
60
60
65
65
70
70
70
70
D
mm
30
35
45
55
60
75
90
105
135
160
190
215
245
270
300
350
385
435
485
540
590
640
E
mm
22
27
37
47
50
65
78
89
119
144
170
195
225
250
280
330
361
411
461
516
566
616
R
mm
11
13.5
18.5
23.5
25
32.5
39
44.5
59.5
72
85
97.5
112.5
125
140
165
180.5
205.5
230.5
258
283
308
NON STANDARDS MADE
TO SUIT CUSTOMERS
REQUIREMENTS
M8 - M100
www.brooksforgings.co.uk
ISO 9001
Approved
Approved
forgings
INDUSTRIAL CATALOGUE
U BOLTS - STRAIGHT BACK
A
MATERIAL
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
mm
46
56
61
71
85
95
124
142
167
192
225
250
285
300
340
390
428
488
528
588
638
688
C
mm
25
25
25
25
35
35
45
50
50
50
55
55
55
55
60
60
65
65
70
70
70
70
D
mm
30
35
45
55
60
75
90
105
135
160
190
215
245
270
300
350
385
435
485
540
590
640
E
mm
22
27
37
47
50
65
78
89
119
144
170
195
225
250
280
330
361
411
461
516
566
616
R
mm
11
13.5
18.5
23.5
25
32.5
39
44.5
59.5
72
85
97.5
112.5
125
140
165
180.5
205.5
230.5
258
283
308
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
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mm
M8
M8
M8
M8
M10
M10
M12
M16
M16
M16
M20
M20
M20
M20
M20
M20
M24
M24
M24
M24
M24
M24
B
U-BOLTS - STRAIGHT BACK
NON STANDARDS MADE
TO SUIT CUSTOMERS
REQUIREMENTS
M8 - M100
36
forgings
INDUSTRIAL CATALOGUE
SPECIAL BOLTS AND FASTENERS
SHOULDER BOLTS
SPECIAL BOLTS & FASTENERS
(A) M6 - M48 THREAD DIAMETER
COUNTERSUNK BOLTS
(A) M6 - M48 THREAD DIAMETER
All content is subject to copyright © 2015
EXTENSION BOLTS
37
(A) M6 - M48 THREAD DIAMETER
MATERIAL
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
www.brooksforgings.co.uk
ISO 9001
Approved
Approved
forgings
INDUSTRIAL CATALOGUE
SPECIAL BOLTS AND FASTENERS
SPECIAL BOLTS & FASTENERS
We have extensive on-site
manufacturing capabilities,
enabling us to produce a vast
range of special fasteners.
THREAD SIZES M6 - M100
THREAD FORMS UNF, UNC, BSF & BSW
We supply the following industries:
• Civil Engineering
• Offshore & Buoyancy
• Petrochemical
www.brooksforgings.co.uk
tel. +44 (0)1384 563356
• Power Generation
• Naval & Marine
• Defence
|
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All content is subject to copyright © 2015
FORGED LENGTHS UP TO 6000MM
38
forgings
INDUSTRIAL CATALOGUE
SHEAR STUDS
At Brooks Forgings we manufacture
shear studs from Grade B500C ribbed
carbon steel reinforcing bars.
Hot forged in the UK using automated
horizontal forging lines, with water
quenching, to ensure a consistent
quality component with a yield
strength of 500 N/mm2.
SHEAR STUDS
The carbon steel rebar used fully
complies with the requirements of
EC2, whilst being fully compatible with
the BS 8110 standard.
HOT FORGED AND WATER
QUENCHED STUDS
Studs are available in shaft diameters from
10mm to 30mm. Larger diameters can be
manufactured on request.
LENGTHS TO REQUIREMENTS
LARGER DIAMETERS ON REQUEST
All content is subject to copyright © 2015
By using on-site fabrication facilities studs
can be supplied welded to non-structural
rails. Spacing and lengths to customer
requirements.
39
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Approved
Approved
D
DOUBLE HEADED SHEAR STUDS
A
mm
10
12
16
20
25
mm
30
36
48
60
75
L
mm
STUD LENGTHS
TO CUSTOMER
REQUIREMENTS
THREADED SHEAR STUDS
D
mm
10
12
16
20
25
www.brooksforgings.co.uk
A
C
L
mm
30
36
48
60
75
mm
mm
THREAD LENGTHS
TO CUSTOMER
REQUIREMENTS
STUD LENGTHS
TO CUSTOMER
REQUIREMENTS
tel. +44 (0)1384 563356
All content is subject to copyright © 2015
REBAR
DIAMETER
SHEAR STUDS
ISO 9001
forgings
INDUSTRIAL CATALOGUE
|
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40
forgings
INDUSTRIAL CATALOGUE
SHEAR RAILS
SHEAR RAILS
A
REBAR
DIAMETER
mm
10
12
16
20
25
32*
B
C
L
mm
mm
mm
STUD LENGTHS
TO CUSTOMER
REQUIREMENTS
STUD SPACING
TO CUSTOMER
REQUIREMENTS
RAIL LENGTHS
TO CUSTOMER
REQUIREMENTS
All content is subject to copyright © 2015
*32mm diameter on special request.
41
MADE TO SUIT
CUSTOMER
REQUIREMENTS
tel. +44 (0)1384 563356
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www.brooksforgings.co.uk
ISO 9001
Approved
Alongside our on-site hot forging
processes we also have the facilities to
thread and bend rebar for foundation
applications.
forgings
INDUSTRIAL CATALOGUE
Approved
THREADED REBAR
TYPE A
All processes are carried out in
accordance to BS ISO 9001:2000.
THREADED REBAR
TYPE B
TYPE C
PLAIN BENT REBAR
ALSO AVAILABLE
ON REQUEST
TYPE D
All content is subject to copyright © 2015
www.brooksforgings.co.uk
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42
forgings
INDUSTRIAL CATALOGUE
REBAR FASTENING PLATES
Fastening plates are commonly used in
construction structure welding, transfering
loads to the concrete via rebar studs.
MADE TO SUIT
CUSTOMERS
REQUIREMENTS
TYPE A
The examples shown can be made to suit
customer requirements using on site
fabrication processes.
TYPE C
All content is subject to copyright © 2015
REBAR FASTENING PLATES
TYPE B
43
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ISO 9001
Approved
Approved
forgings
INDUSTRIAL CATALOGUE
REBAR FASTENING PLATES
REBAR FASTENING PLATES
TYPE D
TYPE E
www.brooksforgings.co.uk
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All content is subject to copyright © 2015
PLAIN & BENT REBAR ALSO AVAILABLE ON REQUEST
44
forgings
INDUSTRIAL CATALOGUE
TIE BARS
TIE BARS
THREADS M8 - M100
BAR LENGTHS UP TO 6 METRES
All content is subject to copyright © 2015
MADE TO SUIT CUSTOMERS REQUIREMENTS
45
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Approved
Approved
BASIC CLEVIS
D
A1
A2
D1
D2
L1
L2
L3
L4
M8
8
16
8
14
42
32
12
16
Thread
mm
M10
10
M16
16
M12
M20
M24
M30
M36
M42
12
20
25
30
35
42
mm
mm
20
10
32
16
24
40
50
60
70
85
12
20
25
30
35
42
Available in both Right and Left Hand thread.
mm
18
20
26
mm
52
62
83
34
105
52
160
42
60
70
mm
40
15
48
18
64
24
80
132
100
188
144
232
mm
30
36
120
42
54
168
63.5
mm
20
24
32
BASIC CLEVIS
ISO 9001
forgings
INDUSTRIAL CATALOGUE
40
50
60
72
84
*Other sizes available to order.
TECHNICAL INFORMATION
M8 - M16: DIN 71 752 / DIN ISO 8140
M18 - M42: Similar to DIN 71 752 / DIN ISO 8140
and according to CETOP standard.
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
All content is subject to copyright © 2015
MATERIAL
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
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46
forgings
INDUSTRIAL CATALOGUE
BASIC SPADE CONNECTORS
BASIC SPADE CONNECTORS
D
A1
A2
A3
D1
M8
16
16
8
8
Thread
M10
M12
M16
M20
mm
mm
20
24
40
32
16
16
20
L3
12
42
32
20
15
10
40
L2
mm
10
12
L1
mm
20
24
32
mm
G
12
20
18
24
30
mm
52
62
83
105
mm
40
48
64
80
mm
25
30
40
50
Available in both Right and Left Hand thread.
All content is subject to copyright © 2015
*Other sizes available to order.
47
MATERIAL
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
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Approved
Approved
BASIC CLEVIS - EXTERNAL THREAD
D
A1
A2
D1
L1
L2
L3
L4
L5
M8
8
16
8
57
47
25
20
36
Thread
mm
M10
10
M14
14
M12
M16
M20
12
16
20
mm
mm
20
10
27
14
24
32
40
12
16
20
mm
69
82
94
108
134
mm
57
68
78
89
109
mm
mm
30
25
35
40
55
68
30
112
40
288
35
45
mm
50
171
BASIC CLEVIS - EXTERNAL THREAD
ISO 9001
forgings
INDUSTRIAL CATALOGUE
550
Available in both Right and Left Hand thread.
*Other sizes available to order.
TECHNICAL INFORMATION
All content is subject to copyright © 2015
Similar to DIN 71 752 / DIN ISO 8140 and
according to CETOP standard.
MATERIAL
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
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48
forgings
INDUSTRIAL CATALOGUE
CLEVIS TYPE 1 - FORGED
CLEVIS TYPE 1 - FORGED
Size
reference
M10
2
M16
2
2.5
2.5
3
3
3
3.5
4
5
6
6
6
All content is subject to copyright © 2015
6
49
mm
2
A
M12
M20
M22
M24
G
H*
33
8
mm
mm
mm
1/2
38
95
27
14
16
33
38
5/8
38
3/4
7/8
76
129
76
1. 1/4
76
89
102
M56
2. 1/4
152
M72
2. 3/4
2
127
2. 1/2
152
152
3
152
MATERIAL
103
129
129
152
152
178
203
203
203
203
27
27
32
32
38
38
38
44
50
64
76
76
76
76
12
18
22
24
26
32
36
39
45
51
60
68
76
76
16
16
28
28
32
32
32
41
44
57
33
45
45
86
118
70
118
70
mm
8
21
21
6.5
8
9
9
12
70
70
mm
56
79
118
118
L
mm
12
65
K
mm
56
56
J*
12
20
22
28
33
33
33
33
21
21
31
31
41
41
41
48
56
58
75
75
75
75
21
21
31
31
6.5
6.5
9
9
41
12
41
12
41
56
66
70
89
89
89
89
12
12
12
16
19
19
19
19
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
95
103
63
1
95
63
1. 5/8
M76
F
mm
1. 1/2
M64
E
mm
M36
M48
D
mm
3/8
1. 1/8
M42
C
mm
M30
M33
B
|
fax. +44 (0)1384 563357
www.brooksforgings.co.uk
Approved
D
D1
M10 X 1.50
10
Thread
M12 X 1.75
M16 X 2.00
Approved
C
mm
mm
12
12
24
10
15
20
M24 X 3.00
19
24
M27 X 3.00
30
M33 X 3.50
29
33
M36 X 4.00
32
36
M39 X 4.00
66
34
39
72
38
78
ADJ
25
68.7
20
40
109.9
60
165.6
13.8
32
18.4
60
L
mm
32
54
F
mm
11.2
48
26
E
20
40
24
27
M30 X 3.50
A
mm
16
M20 X 2.50
CLEVIS TYPE 2 - MACHINED
23.0
31.1
137.5
70
34.5
185.9
75
38.0
44.9
82.8
50
27.6
41.4
mm
206.5
80
227.3
90
247.4
100
268.7
mm
24
32
40
48
54
60
66
72
78
CLEVIS TYPE 2 - MACHINED
ISO 9001
forgings
INDUSTRIAL CATALOGUE
TAPERED LOCK NUTS
A
B
L
D1
3.5
17.0
15
3.5
27.2
mm
M12 X 1.75
3.5
M16 X 2.00
M20 X 2.50
M24 X 3.00
M27 X 3.00
M30 X 3.50
M33 X 3.50
M36 X 4.00
M39 X 4.00
3.5
4.0
4.0
4.0
5.0
5.0
5.0
www.brooksforgings.co.uk
mm
20.4
34.0
40.8
45.9
51.0
56.1
61.2
66.3
mm
19
25
30
36
42
45
48
54
60
MATERIAL
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
All content is subject to copyright © 2015
Thread
M10 X 1.50
50
forgings
INDUSTRIAL CATALOGUE
HEXAGON TURNBUCKLE - OPEN BODY
- SIMILAR TO DIN 4429
All content is subject to copyright © 2015
HEXAGON TURNBUCKLE - OPEN BODY
51
H
L
T1
184
Thread
mm
M12
190
M10
M16
M20
M24
M30
M36*
M42*
T
L1
L2
W
W1
10
16.7
150
17
28
12
16
23.7
mm
12
202
214
20
228
24
256
30
276
39
276
39
* PRODUCED FROM 39MM FORGINGS
MATERIAL
18.7
29.7
35.4
45.4
59.3
59.3
mm
150
150
150
150
150
150
150
mm
20
26
32
39
53
63
63
mm
31
41
49
59
67
85
85
mm
15
19
23
29
35
45
45
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
mm
|
fax. +44 (0)1384 563357
www.brooksforgings.co.uk
Approved
Approved
ROUND TURNBUCKLE - OPEN BODY
- TO DIN 1480
D
L
L2
L3
L4
W
W1
110
86
12
6
19
9
Thread
mm
M8
110
M6
M10
M12
M16
M20
M24
M30
M36
M42
M48
M56
125
125
mm
80
89
83
170
116
255
177
200
255
295
330
355
355
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
165
185
204
199
199
15
18
mm
8
9
21
11
34
17
27
39
45
55
63
78
78
14
20
23
28
mm
6
12
mm
mm
23
11
8
34
16
11
24
17
30
42
52
60
74
86
32
104
39
135
39
D1
135
14
9
20
14
28
20
34
23
40
28
50
32
65
40
65
40
mm
15
18
21
27
34
39
45
55
63
80
80
All content is subject to copyright © 2015
MATERIAL
132
mm
T
ROUND TURNBUCKLE - OPEN BODY
ISO 9001
forgings
INDUSTRIAL CATALOGUE
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
52
forgings
INDUSTRIAL CATALOGUE
HEXAGON TURNBUCKLE - CLOSED BODY
- THREADED LH / RH
- TO DIN 1479
HEXAGON TURNBUCKLE - CLOSED BODY
D
B
D1 (A/F)
M6
22.5
10
M10
33
Thread
mm
M8
25
M12
40
M14
55
M16
55
M20
24
M24
29
M27
32
M30
36
M36
40
M42
44
All content is subject to copyright © 2015
M48
53
48
MATERIAL
mm
mm
13
35
16
18
24
24
30
30
45
55
65
75
95
36
115
46
125
41
55
65
75
120
145
165
190
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
L
|
fax. +44 (0)1384 563357
www.brooksforgings.co.uk
ISO 9001
Approved
forgings
INDUSTRIAL CATALOGUE
Approved
ROUND TURNBUCKLE - CLOSED BODY
D
L
D1
70
18
Thread
mm
M16
85
M12
M20
144
M30
170
M24
60
68
80
240
M76
M90
91
268
108
315
143
290
M100
129
All content is subject to copyright © 2015
www.brooksforgings.co.uk
52
230
M64
B7, 4.6, 5.6, 8.8
43
210
M56
ALLOY STEELS
35
195
M48
STAINLESS STEELS
29
180
M42
CARBON STEELS
22
155
M36
MATERIAL
mm
ROUND TURNBUCKLE - CLOSED BODY
- THREADED LH / RH
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
54
forgings
INDUSTRIAL CATALOGUE
HEXAGON COUPLERS
- THREADED LH OR RH
HEXAGON COUPLERS
D
D1 (A/F)
M6
10
Thread
mm
mm
13
24
M8
M10
17
M12
19
M16
24
M20
30
M24
36
M27
41
M30
46
M36
M42
M52
SIZES ADVISED AT TIME OF
ENQUIRY
All content is subject to copyright © 2015
55
MATERIAL
60
72
81
90
150
150
150
150
200
200
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
48
150
95
M76
36
80
85
M72
30
108
80
M56
18
55
65
M48
M64
L
|
fax. +44 (0)1384 563357
www.brooksforgings.co.uk
ISO 9001
Approved
forgings
INDUSTRIAL CATALOGUE
Approved
ROUND COUPLERS
D
L
D1
37
18
Thread
mm
M16
45
M12
M20
100
M56
135
M48
60
68
80
145
M76
M90
91
165
108
215
143
195
M100
129
All content is subject to copyright © 2015
www.brooksforgings.co.uk
52
115
M64
B7, 4.6, 5.6, 8.8
43
89
M42
ALLOY STEELS
35
75
M36
STAINLESS STEELS
29
64
M30
CARBON STEELS
22
53
M24
MATERIAL
mm
ROUND COUPLERS
- THREADED LH OR RH
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
56
forgings
INDUSTRIAL CATALOGUE
EYE TO EYE TURNBUCKLES - GALVANISED
- FORMERLY U.S. FEDERAL SPECIFICATION
EYE TO EYE TURNBUCKLES
Thread
Size
C
D
E
F
G
SWL
Weight
Each
65
0.54
0.32
1.00
0.76
inches
min
max
mm
mm
mm
mm
1/2
6
338
490
12
18
36
80
795
12
3/8
1/2
6
9
1/2
12
5/8
9
5/8
6
5/8
12
3/4
6
3/4
18
9
3/4
12
7/8
12
3/4
7/8
1
18
18
6
1
12
1
24
1
1. 1/4
1. 1/4
All content is subject to copyright © 2015
B
A
5/8
57
Take
Up
1. 1/4
1. 1/2
1. 1/2
1. 1/2
1. 3/4
1. 3/4
2
2. 1/2
2. 3/4
18
12
18
302
414
490
394
470
546
584
883
1194
778
1121
676
981
625
524
854
676
829
1286
760
1055
980
912
823
1128
24
1213
tel. +44 (0)1384 563356
584
737
24
24
851
736
975
24
698
508
432
18
24
546
1150
1064
18
642
701
24
12
454
1060
1315
1486
1562
|
1592
1370
1665
1129
1434
1738
1533
1838
2011
2098
2171
9
12
14
14
14
14
17
17
17
17
20
20
22
22
22
22
29
29
29
32
32
32
38
38
45
51
57
fax. +44 (0)1384 563357
13
18
18
21
21
21
21
25
25
25
25
31
31
36
36
36
36
45
45
45
28
36
36
43
43
43
43
79
83
98
98
113
53
59
59
74
74
74
74
88
88
88
105
69
98
53
53
54
69
98
113
105
60
80
53
54
54
80
105
119
119
146
165
178
113
113
118
118
155
155
155
155
197
197
197
215
215
215
Tonnes
1.00
1.00
1.59
1.59
1.59
1.59
2.36
2.36
2.36
2.36
3.27
3.27
4.54
4.54
4.54
4.54
6.90
1.07
1.31
1.71
1.86
1.65
1.95
2.30
2.85
3.33
4.24
3.87
5.09
6.00
7.52
8.12
9.71
12.70
6.90
9.71
9.71
308
16.78
381
0.91
10.40
12.70
344
0.66
6.90
254
254
kgs
12.70
27.22
34.02
12.10
15.10
17.10
23.10
26.30
40.70
64.00
88.00
www.brooksforgings.co.uk
ISO 9001
Approved
forgings
INDUSTRIAL CATALOGUE
Approved
JAW TO JAW TURNBUCKLES - GALVANISED
Thread
Size
Take
Up
B
C
D
E
F
G
H
SWL
Weight
Each
21
0.54
0.37
1.00
0.79
A
inches
min
max
mm
mm
mm
mm
mm
1/2
6
338
490
16
26
9.5
10
25
26
9.5
10
3/8
1/2
6
9
1/2
12
5/8
9
5/8
6
5/8
12
3/4
6
5/8
3/4
18
9
3/4
12
7/8
12
3/4
7/8
1
18
18
6
1
12
1
24
1
1. 1/4
1. 1/4
1. 1/2
1. 1/2
1. 1/2
1. 3/4
1. 3/4
2
2. 1/2
2. 3/4
12
18
414
490
394
470
546
584
883
1194
778
1121
676
981
625
524
854
676
829
1286
760
1055
980
912
823
1128
24
1213
www.brooksforgings.co.uk
851
737
24
24
698
736
584
975
24
546
508
432
18
24
795
1150
1064
18
642
701
24
12
454
1060
1315
1486
1562
1592
1370
1665
1129
1434
1738
1533
1838
2011
2098
2171
13
16
16
18
18
18
18
23
23
23
23
27
27
30
30
30
30
44
44
44
52
52
52
59
59
64
75
89
22
26
33
33
33
33
8
9.5
13
13
13
13
38
15.5
38
15.5
38
38
44
44
52
52
52
52
73
73
73
70
70
70
85
85
93
114
110
15.5
15.5
19
19
22
22
22
22
29
29
29
35
35
35
41
41
51
57
70
8
10
25
25
13
33
13
33
13
33
13
33
16
41
16
41
16
41
16
41
18
48
18
48
20
54
20
54
20
54
20
54
25
67
25
67
25
67
27
80
27
80
27
80
33
Tonnes
1.00
1.00
1.59
1.59
1.59
1.59
2.36
2.36
2.36
2.36
3.27
3.27
4.54
4.54
4.54
4.54
6.90
9.71
16.78
42
156
tel. +44 (0)1384 563356
|
1.31
1.53
1.86
1.86
2.31
2.56
3.11
3.71
4.14
4.29
5.07
6.62
7.85
9.48
13.60
9.71
108
143
1.37
9.71
6.90
39
38
0.96
11.60
12.70
90
0.73
6.90
90
33
kgs
12.70
27.22
34.02
13.00
14.30
18.40
25.00
28.70
45.40
73.00
98.00
fax. +44 (0)1384 563357
All content is subject to copyright © 2015
1. 1/4
18
302
JAW TO JAW TURNBUCKLES
- FORMERLY U.S. FEDERAL SPECIFICATION
58
forgings
INDUSTRIAL CATALOGUE
EYE TO JAW TURNBUCKLES - GALVANISED
- FORMERLY U.S. FEDERAL SPECIFICATION
EYE TO JAW TURNBUCKLES
Thread
Size
C D
E
F
G H
I
J
K
L SWL
inches
min
max
mm
mm
mm
mm
mm
mm
mm
mm
mm
Tonnes
1/2
6
338
452
16
26
9.5
10
25
12
18
36
80
1.00
26
9.5
10
25
12
3/8
1/2
6
9
1/2
12
5/8
9
5/8
6
5/8
12
3/4
6
3/4
18
9
3/4
12
7/8
12
3/4
7/8
1
18
18
6
1
12
1
24
1
1. 1/4
All content is subject to copyright © 2015
B
A
5/8
59
Take
Up
1. 1/4
1. 1/4
1. 1/2
1. 1/2
1. 1/2
1. 3/4
1. 3/4
2
2. 1/2
2. 3/4
18
12
18
302
414
546
18
775
508
679
432
584
546
813
1080
778
1121
676
905
625
524
854
638
829
1172
760
989
980
1437
912
1255
823
1052
1128
24
1213
1060
1315
1486
1562
tel. +44 (0)1384 563356
1521
1318
1585
1403
1670
1772
1943
2019
|
18
18
23
23
737
24
24
641
1150
975
24
18
701
18
24
16
508
470
13
16
719
394
1064
18
585
490
24
12
416
23
23
27
27
30
30
30
30
44
44
44
52
52
52
59
59
64
75
89
22
26
33
33
33
33
8
9.5
13
13
13
13
38
15.5
38
15.5
38
38
44
44
52
52
52
52
73
73
73
70
70
70
85
85
93
114
110
15.5
15.5
19
19
22
22
22
22
29
29
29
35
35
35
41
41
51
57
70
8
10
13
13
13
13
16
16
16
16
18
18
20
20
20
20
25
25
25
27
27
27
33
33
21
25
33
33
33
33
41
41
41
41
48
48
54
54
54
54
67
67
67
80
80
80
90
90
39
108
42
156
38
fax. +44 (0)1384 563357
143
9
12
14
14
14
14
17
17
17
17
20
20
22
22
22
22
29
29
29
32
32
32
38
38
45
51
57
13
18
18
21
21
21
21
25
25
25
25
31
31
36
36
36
36
45
45
45
28
36
36
43
43
43
43
79
83
98
98
98
113
53
59
59
74
74
74
74
88
88
88
105
60
98
53
53
54
60
80
113
105
60
80
53
54
54
65
105
119
119
146
165
178
113
113
118
118
155
155
155
155
197
197
197
215
215
215
0.34
1.00
0.78
1.00
1.59
1.59
1.59
1.59
2.36
2.36
2.36
2.36
3.27
3.27
4.54
4.54
4.54
4.54
6.90
0.93
1.07
1.39
1.71
1.86
1.76
1.95
2.43
2.98
3.52
4.19
4.05
5.08
6.03
7.39
8.80
11.00
9.71
13.10
6.90
9.71
9.71
308
16.78
381
0.69
6.90
12.70
344
kgs
0.54
254
254
Weight
Each
12.70
27.22
34.02
12.90
14.70
17.80
22.30
27.50
42.90
68.00
91.00
www.brooksforgings.co.uk
ISO 9001
Approved
forgings
INDUSTRIAL CATALOGUE
Approved
HOOK TO HOOK TURNBUCKLES - GALVANISED
Thread
Size
Take
Up
B
C
D
E
F
G
SWL
Weight
Each
58
0.45
0.32
0.68
0.76
A
inches
min
max
mm
mm
mm
mm
1/2
6
338
452
13
19
17
72
3/8
1/2
6
9
1/2
12
5/8
9
5/8
6
5/8
12
3/4
6
5/8
3/4
18
9
3/4
12
7/8
12
3/4
7/8
1
18
18
6
1
12
1
24
1
1. 1/4
1. 1/4
1. 1/2
1. 1/2
1. 1/2
12
18
414
490
394
470
546
508
641
775
508
679
432
584
546
813
737
1080
778
1121
676
905
625
524
854
638
829
1172
760
989
980
1437
912
1255
823
1052
18
975
www.brooksforgings.co.uk
719
1150
1064
24
585
701
24
12
416
1128
1521
1318
1585
10
13
13
16
16
16
16
20
20
20
20
23
23
23
25
25
25
28
28
28
33
33
33
15
19
19
23
23
23
23
27
27
27
27
30
30
35
35
35
35
37
37
37
44
44
44
14
17
17
22
22
22
22
25
25
25
25
72
72
90
90
90
90
98
98
98
98
29
126
32
144
29
32
32
32
39
39
39
47
47
47
tel. +44 (0)1384 563356
126
144
144
144
175
175
175
212
212
212
|
Tonnes
0.68
0.68
1.02
1.02
1.02
1.02
1.36
1.36
1.36
1.36
1.81
1.81
2.27
2.27
2.27
2.27
3.51
kgs
0.66
0.91
1.07
1.31
1.71
1.86
1.65
1.95
2.30
2.85
3.33
4.24
3.87
5.09
6.00
7.52
8.12
3.51
10.40
3.4
12.70
3.51
3.4
3.4
12.10
15.10
17.10
fax. +44 (0)1384 563357
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1. 1/4
18
302
HOOK TO HOOK TURNBUCKLES
- FORMERLY U.S. FEDERAL SPECIFICATION
60
forgings
INDUSTRIAL CATALOGUE
CLEVIS PINS
TYPE A - PIVOT PIN
CLEVIS PINS
6MM - 100MM DIA SHANK
TYPE B - DOME HEAD PIN
All content is subject to copyright © 2015
6MM - 100MM DIA SHANK
61
MATERIAL
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
TO SUIT CUSTOMERS
REQUIREMENTS
OTHER VARIANTS ON
REQUEST
www.brooksforgings.co.uk
mm
Approved
A
M8
M10
M10
M12
M12
M16
M16
M20
M20
M20
M22
M24
M24
M27
3/8
22
3/8
1/2
1/2
5/8
5/8
3/4
3/4
3/4
7/8
1
-
1. 1/8
M36
1. 3/8
M39
1. 1/4
1. 1/2
1. 5/8
MATERIAL
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
19
25
25
32
32
38
38
42
50
C
MIN mm MAX mm MIN mm MAX mm
5
7
30
800
6
9
34
900
6
11
7
15
6
7
7
7
7
10
62
12
60
60
76
89
89
95
9
6
50
52
D
12
13
13
14
16
18
20
11
15
19
19
19
21
22
22
25
28
32
35
38
40
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
34
900
40
1000
45
1300
40
45
55
55
60
70
75
80
80
80
85
95
100
110
1000
1300
1500
1500
1500
1500
1500
1500
1500
1500
1500
2000
2000
2000
mm
E
15
15
15
15
15
20
20
25
25
25
30
30
35
35
mm
200
200
300
300
450
450
500
500
500
500
500
650
650
800
38
1000
40
1500
40
45
50
F
To suit customers
requirements
Dimension “F” is
generally drilled
out to take
corresponding
dimension “A” of
the same size
1000
1500
1500
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
All content is subject to copyright © 2015
M42
B
mm
M30
M33
EYEBOLTS WITH REDUCED EYE THICKNESS
inches
5/16
Approved
EYEBOLTS WITH REDUCED EYE THICKNESS
ISO 9001
forgings
INDUSTRIAL CATALOGUE
62
forgings
INDUSTRIAL CATALOGUE
PALM EYEBOLTS - STRAIGHT SIDES
PALM EYEBOLTS - STRAIGHT SIDES
mm
A
M8
mm
mm
MIN mm
3/8
25
10
35
34
12
5/16
M12
5/8
M20
3/4
M16
All content is subject to copyright © 2015
63
42
50
1
51
---
M30
1. 1/8
M39
1. 1/2
M76
38
3/4
M24
M72
32
5/8
M20
M64
26
---
M16
M56
16
1/2
M12
M33
C
inches
M10
M24
B
51
60
1. 1/4
70
80
2. 1/4
115
2. 3/4
150
2. 1/2
130
3
150
MATERIAL
13
16
16
20
20
26
24
30
33
39
30
38
45
45
45
55
60
65
65
70
90
95
56
120
72
165
64
76
140
170
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
8
|
fax. +44 (0)1384 563357
D
MAX mm
MIN mm
3000
15
3000
3000
3000
5500
5500
5500
5500
5500
5500
5500
5500
5500
1000
1000
1000
1000
15
18
18
20
20
25
25
30
30
35
40
45
50
60
75
85
E
F
MAX mm
mm
1500
10
1500
12
1500
1500
2000
2000
2000
2000
2000
2000
2000
2000
2000
800
800
800
800
8
13
16
16
20
20
26
24
30
33
39
56
64
72
76
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
www.brooksforgings.co.uk
mm
Approved
A
Approved
SHACKLE EYEBOLTS - CURVED SIDES
B
C
inches
mm
MIN mm
M8
5/16
19
8
M10
3/8
M6
M10
M12
M16
M20
M22
M24
M27
1/4
3/8
1/2
5/8
3/4
7/8
1
1. 1.8
---
1. 1/4
M42
1. 5/8
M36
M45
M48
1. 1/2
1. 3/4
2
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
6
19
10
32
13
22
40
38
52
56
64
60
89
95
102
115
10
16
20
22
26
28
32
MIN mm MAX mm MIN mm MAX mm
30
3000
15
1500
35
3000
15
1500
30
35
40
45
50
60
65
68
70
38
100
45
120
42
51
E
115
135
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
3000
3000
3000
5500
5500
5500
5500
5500
5500
5500
5500
5500
5500
15
15
18
20
25
25
30
30
35
45
48
50
60
F
1500
1500
1500
2000
2000
2000
2000
2000
2000
2000
To suit customers
requirements
Dimension “F” is
generally drilled
out to take
corresponding
dimension “A” of
the same size
2000
2000
2000
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
All content is subject to copyright © 2015
MATERIAL
16
D
SHACKLE EYEBOLTS - CURVED SIDES
ISO 9001
forgings
INDUSTRIAL CATALOGUE
64
forgings
INDUSTRIAL CATALOGUE
DIN 444 EYEBOLTS
- TO DIN 444 : 1983 TYPE A
DIN 444 EYEBOLTS
A
mm
MIN mm
M8
M6
40
125
22
16.9
45
125
126
M12
126
M16
70
M20
100
M20
M24
M24
M24
M30
M30
M36
M36
M39
M39
140
150
125
200
201
126
M20
90
55
M16
M16
All content is subject to copyright © 2015
MIN mm
M10
M12
65
mm
126
M12
C
MAX mm
35
M8
M10
B
260
125
200
201
260
125
126
200
201
260
100
125
126
200
201
260
150
200
201
300
160
200
201
300
160
200
201
300
MATERIAL
28
26
32
30
36
49
38
44
57
46
52
65
54
60
73
72
85
84
97
90
103
12.9
16.9
18.7
18.7
23.7
23.7
23.7
30.4
30.4
30.4
38.4
38.4
38.4
43.4
43.4
43.4
53.1
53.1
63.1
63.1
68.1
68.1
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
18
|
fax. +44 (0)1384 563357
D
E
F
MAX mm
mm
MIN mm
18
8
10.30
11
20
10
13.30
14
25
12
14
18
20
25
25
32
32
32
40
40
40
45
45
45
55
55
65
65
70
70
6
8
10
12
12
16
16
16
18
18
18
22
22
22
28
28
32
32
35
35
8.52
10.30
13.30
16.30
16.30
16.30
18.16
18.16
18.16
23.16
23.16
23.16
27.16
27.16
27.16
33.00
33.00
40.00
40.00
45.00
45.00
MAX mm
9
11
14
17
17
17
19
19
19
24
24
24
28
28
28
34
34
41
41
46
46
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
www.brooksforgings.co.uk
Approved
Approved
DIN 444 EYEBOLTS
- TO DIN 444 : 1983 TYPE B & C
A
mm
MIN mm
M8
M6
mm
MIN mm
40
125
22
17.57
45
125
126
M10
126
M12
126
M16
70
M12
M12
55
201
M16
126
M20
100
M16
M20
M20
M24
M24
M24
M30
M30
M36
M39
M39
201
126
201
100
126
201
150
201
160
201
160
201
MATERIAL
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
90
140
150
125
200
260
125
200
260
125
200
260
125
200
260
200
300
200
300
200
300
18
28
26
32
30
36
49
38
44
57
46
52
65
54
60
73
72
85
84
97
90
103
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
13.57
17.57
19.48
19.48
24.48
24.48
24.48
31.38
31.38
31.38
39.38
39.38
39.38
44.38
44.38
44.38
54.26
54.26
64.26
64.26
69.26
69.26
D
E
MAX mm
mm
MIN mm
18
8
8.85
14
18
6
6.85
8
8.85
F
MAX mm
7
9
9
20
10
11.82
12
25
12
13.82
14
20
25
25
32
32
32
40
40
40
45
45
45
55
55
65
65
70
70
10
11.82
12
13.82
12
13.82
16
16.82
16
16.82
16
16.82
18
21.79
18
21.79
18
21.79
22
24.79
22
24.79
22
24.79
28
29.79
28
29.79
32
37.75
32
37.75
35
40.75
35
40.75
12
14
14
17
17
17
22
22
22
25
25
25
30
30
38
38
41
41
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
All content is subject to copyright © 2015
M36
C
MAX mm
35
M8
M10
B
DIN 444 EYEBOLTS
ISO 9001
forgings
INDUSTRIAL CATALOGUE
66
forgings
INDUSTRIAL CATALOGUE
SWIVEL EYEBOLTS - INCREASED EYE THICKNESS
SWIVEL EYEBOLTS - INCREASED EYE THICKNESS
mm
A
M6
M6
M6
MIN mm
1/4
25
10
35
25
10
1/4
5/16
M8
M10
M10
M10
M10
M10
M10
M12
M12
M12
M12
M12
All content is subject to copyright © 2015
MIN mm
M8
M10
67
mm
1/4
5/16
M8
M12
M12
C
inches
M8
M8
B
THREADS M6 - M12 (1/4” - 1/2”)
5/16
5/16
5/16
3/8
3/8
3/8
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
1/2
1/2
1/2
19
25
25
38
42
51
25
32
38
42
51
51
60
25
38
42
51
51
62
60
MATERIAL
13
13
16
20
25
13
13
16
20
22
25
30
14
16
20
22
25
24
30
30
MAX mm
MIN mm
160
15
35
35
35
40
45
50
35
40
45
45
50
50
55
40
50
55
55
55
60
60
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
8
D
|
fax. +44 (0)1384 563357
160
160
160
160
165
170
160
160
165
165
170
175
175
180
210
220
220
225
225
230
230
15
15
15
15
15
15
15
15
15
15
15
15
15
15
20
20
20
20
20
20
20
E
MAX mm
F
140
140
140
140
140
135
140
140
140
140
140
140
140
140
140
190
To suit customers
requirements
Dimension “F” is
generally drilled out
to take
corresponding
dimension “A” of the
same size
190
190
190
190
190
190
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
www.brooksforgings.co.uk
ISO 9001
Approved
SWIVEL EYEBOLTS - INCREASED EYE THICKNESS
A
M16
M16
M16
M16
M16
M16
M16
M20
M20
M20
M20
M20
M24
M24
M24
mm
MIN mm
MIN mm
5/8
38
19
50
5/8
5/8
5/8
5/8
5/8
5/8
3/4
3/4
3/4
3/4
3/4
--1
1
1. 1/8
M33
1. 1/4
M36
C
inches
M30
M30
B
THREADS M16 - M36 (5/8” - 1.3/8”)
1. 1/8
1. 3/8
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
42
51
62
60
60
45
51
62
60
60
17
20
25
24
30
32
25
25
24
30
32
51
28.5
60
32
60
60
60
60
60
30
32
38
38
38
45
50
55
60
60
60
MAX mm
MIN mm
270
20
1500
270
275
280
280
280
52
1500
60
280
55
60
60
275
280
280
60
1500
70
280
65
70
70
75
80
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
280
280
280
280
1500
20
E
MAX mm
20
20
20
20
20
1400
240
240
240
240
240
240
25
1400
25
240
25
25
25
240
240
240
25
1400
25
240
25
30
30
35
40
F
240
To suit customers
requirements
Dimension “F” is
generally drilled out
to take
corresponding
dimension “A” of
the same size
240
240
240
1400
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
All content is subject to copyright © 2015
MATERIAL
35
D
SWIVEL EYEBOLTS - INCREASED EYE THICKNESS
mm
Approved
forgings
INDUSTRIAL CATALOGUE
68
forgings
INDUSTRIAL CATALOGUE
LIFT SUSPENSION EYEBOLTS - OVAL
- TO BS 529 : 1944 PART 2
All content is subject to copyright © 2015
LIFT SUSPENSION EYEBOLTS - OVAL
69
A
inches
mm
WIRE
ROPE
CIRC
SWL
inches
cwt
1
B
C
D
E
F
G
WEIGHT
EACH
kgs
inches
inches
inches
inches
inches
inches
kgs
PROOF
LOAD
4
kgs
203
cwt
8
406
3/8
M10
1/2
M12
1. 1/4
8
406
16
812
1/2
3/4
1. 1/8
3/4
5/8
M16
1. 1/2 - 1. 3/4
13
660
26
1321
5/8
1
1. 5/8
3/4
M20
2
20
1016
40
2032
3/4
1. 1/4
7/8
M22
2. 1/4 - 2. 1/2
28
1422
56
2844
7/8
1
M24
2. 3/4
37
1880
74
3759
1. 1/8
M27
3
47
2388
94
4775
MATERIAL
12
18
24
4. 1/2
9
9
13. 1/2
18
0.16
0.25
1
18
24
30
13. 1/2
18
22. 1/2
0.91
1.14
1.36
1. 3/4
1. 1/4
18
24
30
13. 1/2
18
22. 1/2
1.42
1.76
2.10
1. 1/2
2. 1/4
1. 1/2
18
24
30
13. 1/2
18
22. 1/2
2.04
2.50
2.95
1
1. 5/8
2. 1/2
1. 5/8
18
24
30
13. 1/2
18
22. 1/2
2.84
3.40
3.97
1. 1/8
1. 3/4
2. 3/4
1. 3/4
18
24
30
13. 1/2
18
22. 1/2
3.86
4.65
5.45
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
BS970 080A27 (EN5A)
tel. +44 (0)1384 563356
3/8
|
fax. +44 (0)1384 563357
5/8
7/8
5/8
6
12
0.43
0.59
0.76
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
www.brooksforgings.co.uk
Approved
Approved
LIFT SUSPENSION EYEBOLTS - ROUND
- TO BS 5655 : 1983 PART 8
WIRE
ROPE
DIA
SWL
PROOF
FORCE
M10
mm
6 - 6.5
tonnes
0.20
kn
M12
8
M16
A
MINIMUM
BREAKING
FORCE
C
F
G
WEIGHT
EACH
4.12
kn
20.60
mm
mm
mm
mm
kgs
0.31
6.23
31.15
12
15
10
0.49
9.73
48.65
15
21
150
300
115
230
M16
11
0.60
11.78
58.90
17
21
450
600
750
230
345
460
0.64
0.88
1.11
M20
13
0.83
16.45
82.28
20
24
450
600
750
345
460
575
1.45
1.82
2.15
M24
16
1.27
25.00
125.00
24
27
450
600
750
345
460
575
2.09
2.65
3.18
M30
19
1.79
35.17
175.85
29
34
450
600
750
345
460
575
3.49
4.32
5.15
M30
22
2.40
47.17
235.85
33
37
450
600
750
345
460
575
3.55
4.38
5.21
mm
MATERIAL
BS970 080A27 (EN5A)
www.brooksforgings.co.uk
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
10
15
150
300
300
450
600
115
230
0.13
0.22
230
345
460
0.64
0.88
1.11
0.18
0.31
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
All content is subject to copyright © 2015
B
LIFT SUSPENSION EYEBOLTS - ROUND
ISO 9001
forgings
INDUSTRIAL CATALOGUE
70
forgings
INDUSTRIAL CATALOGUE
COLLARED EYEBOLTS - IMPERIAL
- TO BS 529 : 1944 PART 1
COLLARED EYEBOLTS - IMPERIAL
A
E
F
G
H
SWL
mm
mm
mm
mm
mm
mm
TONNES
CWT
1/2
28
10
19
11
25
22
0
10
43
14
28
17
1
8
3/8
3/4
7/8
1
1. 1/8
1. 1/4
1. 3/8
1. 1/2
21
36
50
57
64
71
85
85
1. 3/4
101
2. 1/4
128
2
All content is subject to copyright © 2015
D
inches
5/8
71
B
2. 1/2
3
115
143
172
7
12
17
19
21
24
28
28
33
38
42
48
57
MATERIAL
24
33
38
42
48
57
57
67
76
85
95
115
9
14
20
22
25
28
33
33
39
STAINLESS STEELS
ALLOY STEELS
B7
|
19
32
38
44
51
57
64
76
76
89
44
102
55
127
50
67
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
CHEMICAL BLACK
SHERARDISED
BS970 080A27 (EN5A)
tel. +44 (0)1384 563356
14
fax. +44 (0)1384 563357
17
28
33
39
44
50
55
67
67
77
0
0
2
4
10
3
5
6
9
111
20
152
133
0
15
12
101
18
2
89
115
5
15
30
10
10
10
0
0
Weight
Each
kgs
0.1
0.1
0.3
0.5
0.6
1.1
1.6
2.1
3.6
3.6
5.6
9.1
0
15.0
0
30.4
0
17.7
SWL IS SHOWN FOR
VERTICAL LIFT
LONGER SHANK AVAILABLE
UPON REQUEST
www.brooksforgings.co.uk
Approved
Approved
COLLARED EYEBOLTS - METRIC
- TO BS 4278 TABLE 1
A
B
D
E
F
G
H
SWL
SWL
1984
Weight
Each
---
0.06
0.32
0.40
0.07
0.63
0.80
1.25
1.60
2.00
2.50
3.20
4.00
5.00
6.30
7.00
8.00
9.00
10.00
12.50
16.00
13.00
---
31.00
1968
mm
mm
mm
mm
mm
mm
mm
tonnes
tonnes
M10
22
7
15
9
20
18
0.25
---
M8
M12
M14
M16
M18
M20
M22
M24
M27
M30
M33
M36
M39
M42
22
22
10
36
12
29
40
45
52
58
65
72
81
90
90
101
M52
115
M56
M64
M72
M76
101
128
144
172
172
172
MATERIAL
BS970 080A27 (EN5A)
STAINLESS STEELS
ALLOY STEELS
B7
www.brooksforgings.co.uk
10
14
15
17
20
22
24
27
30
30
34
34
38
43
48
15
15
9
20
12
24
14
20
27
30
35
39
44
48
54
60
60
68
68
76
86
96
54
108
54
108
54
9
108
12
16
18
21
23
26
29
32
36
36
40
40
20
20
26
26
32
36
40
46
52
58
64
72
80
80
90
90
46
102
58
128
51
65
65
65
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
CHEMICAL BLACK
SHERARDISED
18
18
23
23
28
32
35
40
46
51
56
63
70
70
79
79
---
1.00
---
1.60
---
2.50
---
4.00
---
6.30
---
8.00
---
10.00
112
16.00
100
144
126
144
0.50
89
114
144
0.15
126
126
20.00
22.00
25.00
12.50
20.00
25.00
---
0.07
0.15
0.16
0.28
0.44
0.56
0.84
1.14
1.66
2.24
3.17
3.92
3.92
6.00
6.00
9.00
17.50
31.00
31.00
SWL IS SHOWN FOR
VERTICAL LIFT
LONGER SHANK AVAILABLE
UPON REQUEST
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
All content is subject to copyright © 2015
M70
7
29
M45
M48
7
kgs
COLLARED EYEBOLTS - METRIC
ISO 9001
forgings
INDUSTRIAL CATALOGUE
72
forgings
INDUSTRIAL CATALOGUE
DYNAMO EYEBOLTS - COMMERCIAL PATTERN
MATERIAL
BS970 080A27 (EN5A)
STAINLESS STEELS
ALLOY STEELS
B7
DYNAMO EYEBOLTS - COMMERCIAL PATTERN
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
SUITABLE FOR VERTICAL
LIFTS ONLY
A
Metric
Imperial
DIA
M6
19
inches
mm
1/4
3/4
1/4
5/16
3/4
3/8
1/2
D
E
DIA
DIA
22
10
G
G
STD
Shank
Long
Shank
19
101
mm
7/8
3/8
1. 1/16
3/4
1/4
7/8
3/8
1. 1/16
3/4
3/4
1/4
7/8
3/8
1.1/16
3/4
1
5/16
1. 1/8
7/16
1. 3/8
1
5/8
1. 1/8
3/8
1. 1/4
1/2
1. 5/8
1. 1/8
4. 1/2
3/4
1. 3/8
1/2
1. 5/8
11/16
2. 1/8
1. 1/4
5
7/8
1. 1/2
1/2
1. 3/4
11/16
2. 1/4
1. 5/8
1
1. 5/8
1/2
2
13/16
2. 1/2
1. 3/4
1. 1/8
2. 1/8
5/8
2. 3/8
1
2. 7/8
2
1. 1/4
2. 1/8
5/8
2. 3/8
1
2. 7/8
1. 3/8
2. 1/4
11/16
3
1. 1/8
3. 1/2
2. 1/4
1. 1/2
2. 1/4
11/16
3
1. 1/8
3. 1/2
2. 1/4
M8
M10
M20
M22
M24
M27
M30
M33
M36
6
19
6
19
25
28
22
8
10
13
38
51
16
54
60
16
60
18
tel. +44 (0)1384 563356
32
44
13
54
28
40
13
41
57
22
6
36
57
mm
F
mm
M16
All content is subject to copyright © 2015
C
mm
M12
73
B
18
|
76
76
10
10
11
13
17
17
21
26
26
28
28
27
27
27
35
41
54
57
64
73
73
89
89
fax. +44 (0)1384 563357
mm
mm
4
SWL
Vertical
STD
LONG
60
0.08
0.10
0.08
0.10
kg/CWT
2
19
101
95
19
101
160
26
101
320
28
115
630
127
1250
41
127
1600
45
127
2000
51
152
2500
51
152
3200
57
152
4000
57
152
5000
32
2
4
4
4
5
5
6
6
6
6
Weight Each
3
5
10
16
24
32
44
56
70
85
100
kg
0.08
0.08
0.08
0.08
0.14
0.14
0.24
0.24
0.40
0.40
0.62
0.62
0.80
0.80
1.76
1.76
1.70
1.70
2.60
2.60
2.65
2.65
kg
0.10
0.10
0.10
0.10
0.30
0.30
0.45
0.45
0.70
0.70
1.00
1.00
1.10
1.10
2.20
2.20
2.20
2.20
3.20
3.20
3.50
3.50
www.brooksforgings.co.uk
ISO 9001
Approved
forgings
INDUSTRIAL CATALOGUE
Approved
DYNAMO EYEBOLTS
MATERIAL
BS970 080A27 (EN5A)
STAINLESS STEELS
ALLOY STEELS
B7
SUITABLE FOR VERTICAL
LIFTS ONLY
A
B
D
E
TABLE 3
F
ANGLE LIFTS MUST USE
BS4278 TABLE 1
G
H
SWL
Weight
Each
18
0.32
0.08
1.25
0.40
mm
mm
mm
mm
mm
mm
mm
M16
23
6
29
11
34
23
51
19
M12
M20
M24
M30
M36
M42
M48
M52
A
17
32
5
9
40
12
63
18
51
70
79
89
B
14
20
22
26
D
22
40
64
79
88
99
112
E
9
15
24
30
27
47
60
76
95
33
105
42
134
37
TABLE 6
F
118
G
0.63
32
40
2.00
51
3.20
63
5.00
70
6.30
79
8.00
0.08
0.90
0.14
23
6
29
11
34
23
40
15
3/4
7/8
1.
1. 1/4
1. 1/2
1. 3/4
2
32
8
9
35
10
51
14
40
63
79
89
www.brooksforgings.co.uk
12
18
22
26
35
44
51
64
79
99
112
14
17
19
24
30
37
42
42
47
53
60
76
95
118
134
tel. +44 (0)1384 563356
tonnes
0.50
28
32
1.25
35
1.60
40
2.00
51
3.20
63
5.00
79
8.00
89
10.00
|
kgs
0.08
0.40
0.60
0.78
1.90
2.44
7.70
10.00
fax. +44 (0)1384 563357
All content is subject to copyright © 2015
0.25
1/2
28
7.70
18
mm
5/8
4.10
Weight
Each
mm
27
2.44
SWL
mm
9
1.78
H
mm
22
0.78
10.00
mm
5
0.14
10.00
mm
17
kgs
89
inches
3/8
tonnes
DYNAMO EYEBOLTS
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
74
forgings
INDUSTRIAL CATALOGUE
SLING ROD EYEBOLTS - INTEGRAL FORGED EYE
- TO BS 3974 : 1974 PART 1
SLING ROD EYEBOLTS - INTEGRAL FORGED EYE
A
B*
C*
M8
300
200
mm
M10
M12
M16
M20
M24
M30
M36
All content is subject to copyright © 2015
M42
75
mm
300
300
0.13
9
530
0.32
7
200
300
230
16
200
300
6
200
200
300
Weight
Each
mm
200
300
SWL
mm
200
300
E
mm
200
300
D
200
14
18
kgs
360
22
12
1010
30
17
2280
26
36
42
48
14
21
26
30
1580
3650
5340
7400
kgs
0.21
0.55
0.89
1.25
1.93
2.90
4.05
* DENOTES STANDARD SIZES, SHORTER LENGTHS ALSO AVAILABLE.
LONGER LENGTHS OF SHANK AVAILABLE UP TO 3000MM. FORGED IN
ONE PIECE THEREFORE REMOVING THE NEED FOR TIE BARS AND
TURNBUCKLES.
MATERIAL
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
www.brooksforgings.co.uk
ISO 9001
Approved
forgings
INDUSTRIAL CATALOGUE
Approved
BOW NUTS
BOW NUTS
- TO BS 3974 : 1974 PART 1
mm
A
M8
M10
M12
M16
M18
M20
E
F
H
SWL
Weight
Each
18
230
0.2
20
530
mm
mm
mm
mm
mm
3/8
25
10
32
16
41
18
1/4
1/2
5/8
3/4
---
M30
1. 1/8
M36
1. 1/2
M42
D
mm
7/8
M33
C
inches
M22
M24
B
1
1. 1/4
1. 3/4
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
30
30
40
40
50
50
75
75
75
100
10
12
12
14
14
17
17
26
26
26
30
32
38
38
45
45
50
50
70
70
70
80
16
18
18
25
25
28
28
38
38
38
45
41
43
43
63
63
79
79
82
82
82
105
360
20
1010
25
1580
25
1290
30
1930
30
2280
46
3650
46
4490
46
5340
59
7400
kgs
0.2
0.3
0.3
0.6
0.6
0.6
0.9
2.4
2.4
2.4
4.8
All content is subject to copyright © 2015
MATERIAL
25
kgs
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
76
forgings
INDUSTRIAL CATALOGUE
EYE NUTS
EYE NUTS
mm
A
D
E
F
H
SWL
Weight
Each
16
60
0.1
mm
mm
mm
mm
mm
mm
M8
5/16
25
9
22
14
47
16
M12
1/2
M10
M16
M18
1/4
3/8
5/8
---
M20
3/4
M24
1
M22
All content is subject to copyright © 2015
C
inches
M6
77
B
7/8
25
25
9
44
13
47
16
44
47
47
52
MATERIAL
13
16
16
21
22
22
29
29
39
39
39
44
14
14
22
22
26
26
26
38
47
47
78
78
84
84
84
105
kgs
95
16
160
23
630
23
320
31
1000
31
1600
31
36
1250
2000
kgs
0.1
0.1
0.3
0.3
0.4
0.4
0.4
0.8
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
tel. +44 (0)1384 563356
9
|
fax. +44 (0)1384 563357
www.brooksforgings.co.uk
Approved
Approved
DIN 582 EYENUTS
- TO DIN 582
A
B
C
D
E
F
mm
mm
mm
mm
mm
mm
M8
20
36
20
8.5
36
M6
20
M10
25
M12
30
M14
35
M16
35
M20
40
M22
45
M24
50
M27
50
M30
M33
M39
M45
63
72
81
90
90
126
85
85
M56
110
100
120
MATERIAL
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7
www.brooksforgings.co.uk
108
126
144
144
166
166
184
206
20
25
30
35
35
40
45
50
50
60
60
70
70
80
80
90
90
100
110
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
8.5
10
11
13
13
16
18
20
20
40
40
45
50
0.05
230
0.09
140
12
340
14
62
490
14
71
81
700
16
1200
20
1800
18
90
90
1500
20
2500
24
109
3200
24
4300
28
128
4600
28
147
6100
32
147
6300
32
168
8000
38
168
8600
38
187
9900
42
208
kgs
8
62
53
128
35
70
10
30
35
8
45
109
30
Weight
Each
mm
36
25
25
SWL
11500
48
16000
kgs
0.05
0.15
0.24
0.24
0.36
0.58
0.72
0.72
1.32
1.32
2.08
2.08
3.11
3.04
5.02
5.02
6.69
9.30
SWL SHOWN FOR
VERTICAL LIFT
ITEMS SUPPLIED UNTESTED
UNLESS REQUESTED
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
All content is subject to copyright © 2015
100
M64
63
75
M48
M52
54
108
75
M42
45
65
65
M36
36
G
DIN 582 EYENUTS
ISO 9001
forgings
INDUSTRIAL CATALOGUE
78
forgings
INDUSTRIAL CATALOGUE
DIN 580 EYEBOLTS
- TO DIN 580
DIN 580 EYEBOLTS
A
D
E
F
G
H
SWL
Weight
Each
13
70
0.06
230
0.11
mm
mm
mm
mm
mm
mm
mm
M8
20
36
20
6
36
8
15
140
22
340
M6
M12
M14
M16
M20
M22
M24
M27
M30
M33
M36
M39
M42
M45
All content is subject to copyright © 2015
C
mm
M10
79
B
17
25
30
35
35
40
45
50
50
54
63
63
72
81
90
90
108
75
126
65
75
85
85
100
M56
110
M64
45
65
M48
M52
28
100
120
108
126
144
144
166
166
184
206
MATERIAL
25
6
8
30
10
35
12
35
40
45
50
50
60
60
70
70
80
80
90
90
100
110
12
14
16
16
18
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
|
31
10
62
14
53
62
71
80
90
90
109
22
128
22
26
30
30
35
35
38
42
fax. +44 (0)1384 563357
6
45
18
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
tel. +44 (0)1384 563356
16
109
128
147
147
168
168
187
208
12
14
16
18
20
20
24
24
28
28
32
32
36
36
42
48
18
28
28
kgs
490
700
30
1200
38
1800
35
38
45
45
55
55
65
65
70
70
80
90
1500
2500
3200
4300
4600
6100
7000
8000
8600
9900
11500
16000
kgs
0.08
0.18
0.29
0.29
0.45
0.67
0.87
0.88
1.66
1.72
2.65
2.80
4.03
4.25
6.38
6.66
8.80
12.40
SWL SHOWN FOR
VERTICAL LIFT
ITEMS SUPPLIED UNTESTED
UNLESS REQUESTED
www.brooksforgings.co.uk
ISO 9001
Approved
Approved
forgings
INDUSTRIAL CATALOGUE
CURLED EYEBOLTS
CURLED EYEBOLTS
ROUND TYPE
THREADS M6 - M100 (1/4” - 4”)
PEAR TYPE
MATERIAL
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
www.brooksforgings.co.uk
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
ALSO AVAILABLE WELDED
SHANK LENGTH 5000 MAX
DIMENSIONS TO SUIT
CUSTOMERS
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THREADS M6 - M100 (1/4” - 4”)
80
forgings
INDUSTRIAL CATALOGUE
RING EYEBOLTS
RING EYEBOLTS | NIB END EYEBOLTS
THREADS M6 - M100 (1/4” - 4”)
NIB END EYEBOLTS
All content is subject to copyright © 2015
THREADS M6 - M100 (1/4” - 4”)
81
MATERIAL
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
PTFE COATING
CARBON STEELS
STAINLESS STEELS
ALLOY STEELS
B7, 4.6, 5.6, 8.8
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|
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NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
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Approved
Approved
SCAFFOLD RESTRAINT EYEBOLTS
EYEBOLTS & EYENUTS TO BS 1320
mm
mm
B
300
150
C
CARBON STEELS
STAINLESS STEELS
www.brooksforgings.co.uk
FINISH
GALVANISED
ELECTRO POLISHED
PLASTIC COATING
Y
mm
A
MATERIAL
X
200
350
150
150
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
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TYPE
SCAFFOLD RESTRAINT EYEBOLTS | EYEBOLTS & EYENUTS TO BS 1320
ISO 9001
forgings
INDUSTRIAL CATALOGUE
82
forgings
INDUSTRIAL CATALOGUE
D SHACKLES - SMALL
- TO BS 3032 : 1958 TABLE 1
D SHACKLES - SMALL
Tons
SWL
W
S
E
Weight
Each
3/4
0.1
inches
inches
inches
inches
inches
---
12
3/8
1/2
5/8
1. 3/8
1
1
15
1
2. 1/4
3
10
1
2
5
7
8
6
0
35
40
50
65
80
1. 1/8
1. 1/2
1. 1/4
1. 3/8
1. 3/8
1. 1/2
1. 5/8
1. 3/4
15
3/4
7/8
1
0
0
5/8
3/8
1. 1/4
7/8
0
3/8
7/8
1. 1/8
19
30
3/4
10
15
25
5/8
10
14
20
1/2
10
15
16
1/4
0
10
13
All content is subject to copyright © 2015
D
cwt
---
4
83
A
1
1. 1/4
1. 1/2
1. 3/4
1. 7/8
2
1. 3/8
1. 3/4
1. 7/8
2. 1/8
2. 1/8
2. 3/8
3. 1/4
0
2. 1/2
2. 7/8
3. 7/8
0
2. 3/8
0
2. 3/4
0
2. 7/8
0
3. 1/4
0
3. 5/8
0
4
MATERIAL
BS 970 150M19 (EN14A)
STAINLESS STEELS
B7
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|
2. 3/4
3. 1/8
3. 1/4
3. 3/4
4. 1/4
4. 5/8
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
CHEMICAL BLACK
fax. +44 (0)1384 563357
1. 3/4
1..0
3. 5/8
2. 1/4
2.3
4. 1/2
2. 3/4
3. 1/4
4. 1/8
5
6. 3/8
0
2. 1/4
2. 3/4
2. 3/4
2. 1/8
2. 7/8
3
3. 5/8
4. 1/4
5. 7/8
2
2. 1/2
3. 1/4
3. 1/2
3. 3/4
9
10
5. 1/2
13. 1/8
10. 3/4
14. 1/2
1.5
3.3
4.5
6.0
8.6
9.5
4. 1/2
18.4
4. 3/4
8. 5/8
0.6
12.5
7. 3/4
7. 1/4
0.3
4
4. 1/4
10. 3/8
6. 1/8
1. 1/2
6. 3/4
4. 3/8
5
0.1
1. 1/4
5. 1/2
2. 1/2
kgs
1. 7/8
2. 3/8
1. 7/8
2
7/8
5. 1/2
5. 3/4
6. 1/4
6. 1/2
7. 1/2
8. 1/2
9. 1/4
15.3
22.3
30.9
35.9
48.1
54.9
79.0
109.9
147.6
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
www.brooksforgings.co.uk
Approved
Approved
D SHACKLES - LARGE
- TO BS 3032 : 1958 TABLE 2
Tons
SWL
A
D
W
S
E
Weight
Each
3/4
0.1
cwt
inches
inches
inches
inches
inches
---
10
3/8
1/2
3/4
1. 1/2
1
1
10
1. 1/4
2. 1/2
----2
3
5
15
0
0
3
15
6
0
5
7
20
25
30
35
50
65
80
5
5
7/8
1. 1/2
3/4
1
1. 1/8
1. 1/4
1. 3/8
1. 5/8
1. 3/4
1. 1/2
2. 5/8
3. 1/8
0
4
0
0
STAINLESS STEELS
3. 1/2
4. 1/2
3. 1/4
2
3. 3/4
2. 1/4
4. 1/2
2. 3/4
4. 1/8
2. 1/2
5
3
6. 1/8
3. 3/4
2. 1/4
3. 7/8
7. 3/8
4. 1/4
8. 1/4
3. 3/8
0
1. 3/4
3. 1/4
3
0
2. 7/8
1. 1/2
2
1. 7/8
2. 7/8
2. 3/4
1. 1/4
3. 1/4
2. 1/2
0
2. 1/8
5. 3/8
0
2. 1/4
1
2. 3/4
2. 3/8
0
2. 3/8
1. 3/4
2. 1/8
2
2
2. 1/8
0
5
1. 3/4
1. 1/4
2. 1/8
BS 970 150M19 (EN14A)
www.brooksforgings.co.uk
1. 1/8
1
1. 1/2
1/2
5/8
1. 7/8
MATERIAL
B7
3/8
3
3. 5/8
4. 1/8
2. 12
4. 3/4
3. 1/8
4
5
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
CHEMICAL BLACK
6. 3/4
14. 3/4
8. 5/8
5
11
7. 1/2
6. 1/4
7
8
9
16. 1/2
0.9
1.6
2.3
3.3
4.5
6.1
8.7
15.3
4. 3/4
13
0.6
4. 1/4
5. 3/4
11. 1/2
0.3
10.0
9. 1/4
5. 7/8
0.1
3. 1/2
4. 1/2
7. 3/4
10. 1/4
6. 3/4
4. 1/2
7
5. 1/4
5. 3/4
3. 1/2
5. 3/4
kgs
10
12.5
18.5
20.0
22.2
35.8
39.0
62.7
70.8
99.4
148.5
211.6
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
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40
7/8
1. 3/8
0
18
3/4
0
13
16
5/8
1. 1/8
10
14
1/2
0
9
11
1/4
D SHACKLES - LARGE
ISO 9001
forgings
INDUSTRIAL CATALOGUE
84
forgings
INDUSTRIAL CATALOGUE
BOW SHACKLES - LARGE
- TO BS 3032 : 1958 TABLE 3
D SHACKLES - SMALL
SWL
Tons
-----
9
3/8
1/2
5/8
1/4
1/2
5
5/8
3/4
2
15
4
15
1. 1/8
5
1. 3/8
15
10
11
10
13
15
7/8
15
8
9
0
2. 5/8
35
40
50
65
80
2. 7/8
0
3. 1/8
0
3. 3/8
0
3. 3/4
0
4. 1/4
0
4. 5/8
MATERIAL
BS 970 150M19 (EN14A)
STAINLESS STEELS
B7
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|
2. 1/4
2
2. 7/8
1. 1/4
1. 1/2
1. 7/8
1. 3/4
2. 1/2
3
2
3. 3/8
2. 1/4
3. 7/8
2. 1/2
2. 3/8
0
1. 5/8
2. 1/8
0
30
1
1. 7/8
25
0
2
2. 3/4
2. 1/4
1. 5/8
1. 3/8
1. 3/4
10
1
1. 1/8
2. 1/4
2
inches
3/4
3/4
7/8
2. 5/8
2. 7/8
3. 1/8
3. 3/8
3. 5/8
4
4. 5/8
5
3. 5/8
4. 1/8
1. 5/8
2. 1/2
3. 1/4
3. 1/2
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1. 3/4
3. 7/8
1. 1/2
2
4. 1/4
2. 1/4
5. 3/8
2. 3/4
4. 7/8
6
3
3. 1/2
0.3
0.6
1.0
1.6
2.4
3.4
4.8
6.2
9.1
4. 1/4
15.9
6
10. 1/8
5
7
11. 7/8
5. 1/2
7. 3/8
2. 1/2
0.1
8. 3/4
9
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
CHEMICAL BLACK
1
3. 3/8
2. 3/4
8. 1/8
5. 1/8
6. 1/4
8. 1/2
0.1
kgs
10.4
7. 3/4
7. 3/4
3/4
inches
3. 3/4
5. 1/4
6. 3/4
Weight
Each
1. 1/4
4. 3/4
4. 3/8
E
2. 1/8
6. 5/8
6. 3/8
5. 3/4
1. 1/8
3. 7/8
4. 3/8
4. 3/4
S
inches
1. 1/4
1. 3/8
1. 3/4
R
7/8
1. 1/4
1. 5/8
0
5/8
1/2
1. 1/8
1. 1/2
10
3/8
1
18
20
All content is subject to copyright © 2015
inches
0
7
85
inches
2
5
W
inches
3
15
3
D
cwt
--1
A
9. 3/8
5. 1/4
13
6. 1/4
14. 1/8
10
16. 7/8
12. 1/8
4. 1/2
10. 3/4
8. 3/8
11. 1/4
4
15. 1/4
19
21
5. 3/4
6. 3/4
7. 1/4
13.1
19.5
27.7
32.7
44.0
57.7
74.0
93.1
8
128.0
10
239.7
9. 1/4
186.1
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
www.brooksforgings.co.uk
Approved
Approved
BOW SHACKLES - SMALL
- TO BS 3032 : 1958 TABLE 4
SWL
A
D
W
R
S
E
Weight
Each
3/4
0.1
Tons
cwt
inches
inches
inches
inches
inches
inches
---
10
3/8
1/2
5/8
7/8
1. 1/2
1
1
10
1. 1/2
2. 1/2
3
0
2
3. 1/2
2. 5/8
4. 1/2
2. 3/8
3. 1/4
5. 1/2
2. 7/8
3. 7/8
6. 1/2
4. 1/2
--1
2
4
5
4
0
0
0
1/4
1/2
5/8
3/4
7/8
10
1. 3/8
10
10
14
5
9
12
5
10
50
65
80
2. 1/4
3
1. 3/4
2. 5/8
1. 1/2
1. 7/8
2
2. 3/8
0
2. 1/2
0
0
0
0
0
0
MATERIAL
BS 970 150M19 (EN14A)
STAINLESS STEELS
B7
www.brooksforgings.co.uk
2
2. 1/4
2. 3/4
3
3. 1/8
3. 1/2
4
4. 1/2
2. 1/4
2. 1/2
2. 3/4
3. 1/8
2
3. 1/8
3. 3/8
3. 5/8
3. 3/4
3
1. 3/4
5
2. 3/4
6
3. 1/2
0.3
0.7
1.0
1.6
2.4
3.3
4.6
6.3
8.8
7. 1/2
4. 1/4
15.4
5
8. 1/2
4. 3/4
6
10
5. 1/2
7. 1/4
12
6. 3/4
4. 1/8
4. 3/4
7
8
12. 1/2
9. 5/8
16
FINISH
SELF COLOUR
GALVANISED
ELECTROPLATED
SHERARDISED
CHEMICAL BLACK
3
0.1
10.1
7. 1/2
8. 1/8
2. 1/2
kgs
3. 3/4
5. 5/8
7. 1/4
2
2. 1/4
6. 5/8
6. 1/4
1. 1/2
4
5
4. 1/2
3. 7/8
5
1. 1/4
5. 3/8
5. 3/8
4. 1/2
2
4. 1/8
3. 3/8
3. 1/2
3. 1/2
1
8. 3/8
9
11
10. 3/4
4
4. 1/2
5
6. 1/4
14
7
18.8
22.7
26.8
36.7
49.0
63.6
71.7
8
101.2
10
214.7
9
18
13.0
150.7
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
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40
1. 3/8
1. 1/4
2. 1/8
0
35
2. 3/8
10
20
30
1. 3/4
1. 3/4
1. 3/4
2. 1/8
10
25
1. 5/8
1. 3/8
1. 1/2
1. 7/8
16
18
1. 1/2
1. 1/8
1
7/8
5/8
7/8
1. 1/8
1. 1/4
7
1/2
3/4
1. 1/8
1. 1/8
5
5/8
1
0
6
3/8
D SHACKLES - LARGE
ISO 9001
forgings
INDUSTRIAL CATALOGUE
86
forgings
INDUSTRIAL CATALOGUE
SHACKLES FOR OVERHEAD POWER LINES
- TO BS 3288 : 1990 PART 2
SHACKLES FOR OVERHEAD POWER LINES
REF
NUMBER
MIN
FAILING
LOAD
A
B
C
D
E
F
DIA
PIN
LENGTH
BOLT
LENGTH
16
M16
60
70
17
M22
kn
mm
mm
mm
mm
mm
mm
mm
28/29
125
95
21
54
22
13
19
19
42/103
190
15/29
42/29
67/103
15/129
42/129
28/108
70
86
190
105
300
115
105
70
109
190
124
125
104
19
27
28
27
22
28
38
35
51
51
60
44
57
45
18
24
27
29
18
32
24
9.5
22
22
25
19
22
20
16
22
22
25
19
22
20
G
R
17
mm
M20
20
M27
17
M30
19
19
mm
65
mm
85
95
115
105
120
100
120
SAG ADJUSTER PIN
M16
M22
90
105
90
125
All content is subject to copyright © 2015
AVAILABLE WITH PIN OR HEXAGON BOLT
87
MATERIAL
FINISH
CARBON STEELS
tel. +44 (0)1384 563356
GALVANISED
|
fax. +44 (0)1384 563357
NON STANDARDS
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
www.brooksforgings.co.uk
Approved
BOW TYPE
TO BS 3032 : 1958
Approved
SPECIAL SHACKLES
DEE TYPE
TO BS 3288 : 1990
TO BS 6994 : 1988
TO U.S. FEDERAL SPECIFICATION RR-C-271B
ANCHOR SHACKLES
GRAB SHACKLES
CHAIN SHACKLES
MOORING SHACKLES
KENTER SHACKLES
ALTERNATIVE SHACKLE PINS
TYPE C
TYPE D
TYPE E
www.brooksforgings.co.uk
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All content is subject to copyright © 2015
TYPE A
SPECIAL SHACKLES | SHACKLE PINS
ISO 9001
forgings
INDUSTRIAL CATALOGUE
88
forgings
INDUSTRIAL CATALOGUE
SWIVELS
PLAIN BEARING AND BALL
BEARING SWIVELS
FOR USE WITH CHAIN AND WIRE
SWIVELS | ROLLED RINGS
ROPE
SWL FROM 50 KG TO 30,000 KG
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
RINGS - ROLLED & FLASH BUTT WELDED
MATERIAL DIAMETERS
6MM TO 100MM
INTERNAL DIAMETERS
38MM TO 500MM
All content is subject to copyright © 2015
HOT ROLLED &
89
FLASH BUTT WELDED
AVAILABLE TO SUIT
CUSTOMERS REQUIREMENTS
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www.brooksforgings.co.uk
ISO 9001
Approved
Approved
- TO BS 3288 : 1990 PART 2
forgings
INDUSTRIAL CATALOGUE
OVERHEAD POWER LINE FITTINGS
SUSPENSION SWIVELS
CONDUCTOR CROSSARM AND
EARTHWIRE PEAKS 400 KN LOAD
ALSO AVAILABLE WITH HEXAGON
BOLTS AND PLAIN PIN
SMALLER SWIVEL (125 KN) ALSO
AVAILABLE
GALVANISED FINISH
CAN BE SUPPLIED WITH HOLE
DIAMETERS TO SUIT CUSTOMER
OVERHEAD POWER LINE FITTINGS
SUSPENSION SWIVELS FOR
- TO BS 3288 : 1990 PART 2
BALL ENDED HOOKS
All content is subject to copyright © 2015
www.brooksforgings.co.uk
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fax. +44 (0)1384 563357
90
forgings
INDUSTRIAL CATALOGUE
CONVERSION FACTORS
FORCE
LENGTH
CONVERSION FACTORS
FORCE, ENERGY, WORK POWER
PRESSURE & STRESS
HOW TO USE:
VELOCITY
MULTIPLY BY FACTOR IN
DIRECTION OF ARROW. DIVIDE
BY FACTOR OPPOSING
DIRECTION OF ARROW
VOLUME
AREA
All content is subject to copyright © 2015
AREA
91
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www.brooksforgings.co.uk
Approved
EXAMINING
TESTING
HEAT TREATMENT
ITEM
OF GEAR
All wrought iron,
chains, rings, hooks,
shackles and swivels
(unless exempted)
Approved
DOCK
REGULATIONS
1934
1/2” and underevery 6 months.
Over 1/2” every 12 months.
When used on hand
operated machinery,
periods may be
doubled.
LIFTING GEAR REGULATIONS
FACTORIES
ACT
1961
CONSTRUCTION
(LIFTING OPERATIONS)
REGULATIONS 1961
1/2” and underevery 6 months.
1/2” and underevery 6 months.
If used for molten
metal, every 6 months.
Applicable to plate clamps and eye
bolts if wrought iron.
Over 1/2” every 14 months.
Over 1/2” every 14 months
Blocks, chains, rings,
hooks, shackles and
swivels.
Before taking into use
and after repair.
Before taking into use
and after repair.
Before taking into use and after
repair.
In case of pulley blocks, applies only
when raising or lowering loads of 1
ton or more. Also applies to plate
clamps and eye bolts.
Wire ropes.
Breaking-load test on
sample of rope
recorded on Form 87.
Breaking-load test on
sample of rope
recorded on Form 87.
Breaking-load test on sample of rope
recorded on Form 87.
Slings to be tested before taking into
use and certificates issued.
Blocks
After proof loading
and every 12 months.
Also before use or in
preceding 3 months.
After proof loading
and every 14 months.
After proof loading and every 14
months. Inspect in position every
week.
All chains, rings, hooks,
shackles and swivels.
After proof loading
and every 12 months.
Also before use or in
preceding 3 months.
After proof loading
and every 6 months.
After proof loading and every 6
months. When not in regular use,
examine only when necessary. Also
applies to plate clamps and eye bolts.
Wire ropes
Inspect every 3
months.
After broken wires
appear, inspect every
month.
Every 6 months.
On cranes, inspect in position every
week. Slings, after proof loading and
every 6 months. When not in use,
examine only when necessary.
Fibre rope slings
---
Every 6 months.
Every 6 months.
Test Certificate. For pulley blocks.
Form No.
87
Function. Wire rope. Covers all wire rope and wire rope slings except those spliced mechanically for which a Form
97, with the proof test, should be obtained in addition.
Form No.
97
Test Certificate. For (a) all new equipment before being taken into use, and (b) equipment that has had to be retested
after repairs (except pulley blocks).
Form No.
1946
Heat treatment. For (a) the annealing of wrought iron equipment, and (b) the heat treatment of steel gear with
which the temperature is noted.
Form No.
1952
Examination. Covers lifting equipment that has been thoroughly examined but not retested.
The re-tested is required after repair.
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Form No.
86
LIFTING GEAR REGULATIONS
ISO 9001
forgings
INDUSTRIAL CATALOGUE
92
forgings
INDUSTRIAL CATALOGUE
MECHANICAL PROPERTIES OF STEEL BOLTS & SCREWS
STRENGTH GRADE DESIGNATION
MECHANICAL PROPERTY
kgf/mm²
MECHANICAL PROPERTIES OF STEEL BOLTS & SCREWS
min
Tensile strength
Rm
min
Rockwell
Hardness
Yield Stress R0
min
Stress at
permanent set limit
R
max
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100
120
140
100
120
HB
170
215
245
55
70
110
62
170
77
---
36
---
245
48
471
N/mm²
---
---
---
---
---
---
---
---
330
400
---
---
---
---
300
---
370
---
64
628
90
95.0
111
0.91
0.91
0.88
N/mm²
222
286
276
357
333
429
571
777
Elongation A after fracture
Min percent
kgfm/cm²
25
14
20
10
16
8
12
126
79.2
0.94
58.2
108
---
1236
0.91
43.7
---
510
1059
0.94
33.9
440
883
0.91
36.4
---
280
0.94
28.2
---
225
Sp/Ro
29.1
---
49
353
22.6
---
390
44
392
---
---
330
38
294
---
425
280
31
314
---
365
---
235
---
300
---
N/mm²
---
1569
---
170
40
1373
40
140
30
1177
160
34
110
32
981
140
27
102
215
1373
18
97
170
1177
---
88
---
981
225
88
---
---
24
80
140
9
0.88
932
8
0.88
1089
7
The values for full size bolts equals the minimum values for tensile strength shown
above (see note 3)
Ft lbf
Decarburization at roof of thread
93
80
785
kgf/mm²
Head Soundness
14.9
686
kgf/mm²
min
12.9
539
Stress under load S
(see note 2)
Charpy Impact
Strength
10.9
N/mm²
kgf/mm²
Strength under wedge loading
60
8.8
785
HRC
max
(see note 1)
50
6.8
588
HRB
min
Vickers Hardness
HV30
6.6
490
HRC
max
(see note 1)
5.8
392
HRB
min
5.6
N/mm²
HB
max
(see note 1)
4.8
40
max. kgf/mm²
max
(see note 1)
Brinell
Hardness
4.6
Non-decarburized zone
-----
6
4
22
14
No fracture (see note 4)
3
11
3
11
Depth not more then 1/10 of H
Depth not less than 2/3 of H
NOTE 1: Only for full size bolts.
NOTE 2: The allowed permanent extension is 12.5 micrometres.
NOTE 3: The fracture should not take place immediately under the head of the bolt.
NOTE 4: Where screws are threaded up to the head this property will be regarded as established even if a crack should appear in the first
thread provided that the head does not snap off.
Steel bolts and screws shall meet the requirement for mechanical properties given in the table above.
The choice of testing programme A or B as shown in table over is at the option of the supplier unless specially agreed between the
purchaser and the supplier.The mechanical properties of bolts to be decisive for acceptance are shown in the table above.
They have been arranged in five groups marked I to V according to the manner in which they are related to one another.
If in doubt please contact Brooks Forgings Ltd.
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ISO 9001
I
ACCEPTANCE TESTS FOR STEEL BOLTS & SCREWS
TEST PROGRAMME A
For machined test pieces and bolts with a shank area less than the stress area for strength grades
Mechanical Property
Ref.
Test Method
Tensile Strength Rm
D.2
Tensile Test
Brinell Hardness HB
D.3
Brinell Hardness Test
Tensile Strength Rm
Rockwell Hardness HR
Vickers Hardness HV
II
III
IV
V
Test
Group
I
Yield Point Stress Re
Stress at permanent set
limit R 0.2
Stress under proof load
Percentage elongation
after fracture A
Strength Under Wedge
Impact Strength
Head Soundness
Decarburization
IV
V
Tensile Test
D.4
Rockwell Hardness Test
D.2
Tensile Test
D.5
Vickers Hardness Test
D.2
Tensile Test
D.6
Proof Load Test
D.7
Wedge Loading Test
D.9
Head Soundness Test
D.2
Tensile Test
D.8
Impact Test
D.10
Decarburization Test
4.8
5.6
5.8
6.6
6.8
Mechanical Property
Ref.
Test Method
Tensile Strength Rm
D.2
Tensile Test
Brinell Hardness HB
D.3
Brinell Hardness Test
Tensile Strength Rm
Rockwell Hardness HR
Yield Point Stress Re
Stress at permanent set
limit R 0.2
Stress under proof load
Percentage elongation
after fracture A
Strength Under Wedge
Impact Strength
Head Soundness
Decarburization
D.2
Tensile Test
D.4
Rockwell Hardness Test
D.2
Tensile Test
D.5
Vickers Hardness Test
D.2
Tensile Test
D.6
Proof Load Test
D.7
Wedge Loading Test
D.9
Head Soundness Test
D.2
Tensile Test
D.8
Impact Test
D.10
Decarburization Test
8.8
10.9
12.9
14.9
         
○○○○○○○○○○
○○○○○○○○○○
         
     
   
         
     
4.6
4.8
5.6
5.8
6.6
6.8
   
   
   
8.8
10.9
12.9
14.9
         
○○○○○○○○○○
○○○○○○○○○○
         
         
         
○○○○○○○○○○
   
In each group the test marked ‘’ is decisive for acceptance (see table). If the purchaser wishes to simplify the acceptance test, the above
mentioned tests may be replaced by those marked ‘’. In cases of doubt, however, the first mentioned test are decisive unless it is not possible to
○’ may be included in addition, or they may replace the tests marked ‘’.
carry them out for dimensional reasons (e.g if the bolts are too short or too big). In these cases the test marked ‘’ will be decisive.
Subject to special agreement tests marked ‘
The tests shall be carried out in accordance with the requirements of the relevant British Standard.
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III
D.2
4.6
TEST PROGRAMME B
For full size bolts for strength grades
Vickers Hardness HV
II
Approved
ACCEPTANCE TESTS FOR STEEL BOLTS & SCREWS
Test
Group
Approved
forgings
INDUSTRIAL CATALOGUE
94
forgings
INDUSTRIAL CATALOGUE
THREAD COMPARISONS
METRIC COARSE
THREAD TO BS3643
PITCH
All content is subject to copyright © 2015
THREAD COMPARISONS
95
1.00
M6
1.25
M8
1.50
M10
1.75
M12
2.00
M14
2.00
M16
2.50
2.50
M20
M22
3.00
M24
3.00
M27
3.50
M30
4.00
M36
4.00
M39
4.50
M42
4.50
5.00
M45
M48
5.00
M52
5.50
M56
6.00
M64
6.00
M72
6.00
M80
6.00
M90
6.00
M100
MM
INCHES
BSW
IMPERIAL THREADS
THREADS PER INCH
UNC
BSF
UNF
6.4
7.9
1/4
5/16
20
18
20
18
26
22
28
24
9.5
3/8
16
16
20
24
11.1
7/16
14
14
18
20
12.7
1/2
12
13
16
20
14.2
15.8
9/16
5/8
12
11
12
11
16
14
18
18
19.0
3/4
10
10
12
16
22.2
7/8
9
9
11
14
25.4
1
8
8
10
12
28.5
1. 1/8
7
7
9
12
31.7
34.9
1. 1/4
1. 3/8
7
6
7
6
9
8
12
12
38.1
1. 1/2
6
6
8
12
41.2
1. 5/8
5
---
8
---
44.4
1. 3/4
5
5
7
---
50.8
2
4. 1/2
4. 1/2
7
---
53.9
2. 1/8
4. 1/2
---
---
---
57.1
60.3
63.5
2. 1/4
2. 3/8
2. 1/2
4
4
4
4. 1/2
--4
6
--6
-------
69.8
2. 3/4
3. 1/2
4
6
---
76.2
3
3. 1/2
4
5
---
82.5
88.9
3. 1/4
3. 1/2
3. 1/4
3. 1/4
4
4
5
4. 1/2
-----
95.2
3. 3/4
3
4
4. 1/2
---
101.6
4
3
4
4. 1/2
---
VALUES AND EQUIVALENT ARE APPROXIMATE
Every care has been taken in the preparation of this technical data, however, no liability can be accepted for any errors or the
consequences arising from such errors.
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Approved
ROUND BAR
DIA OF
BAR
MM
0.22
0.40
0.50
0.62
0.75
0.89
1.04
1.21
1.39
1.58
2.00
2.23
2.47
2.98
3.55
3.85
4.49
4.83
5.55
6.31
6.71
7.55
7.99
8.90
9.86
10.87
12.48
14.20
15.41
16.67
18.65
19.33
20.74
22.19
23.70
25.25
26.05
28.51
30.21
31.96
34.68
39.45
44.54
49.93
55.64
61.65
SQUARE BAR
SIZE
MM
13
14
15
16
18
19
20
22
25
28
30
32
35
38
40
45
50
57
65
70
75
83
90
95
102
110
115
130
140
150
160
165
170
180
190
200
220
230
240
255
KGS
PER
METER
1.33
1.54
1.77
2.01
2.54
2.83
3.14
3.80
4.91
6.15
7.06
8.04
9.62
11.33
12.56
15.89
19.62
25.50
33.16
38.46
44.15
54.07
63.58
70.84
81.66
94.97
103.80
132.65
153.84
176.60
200.93
213.69
226.84
254.31
283.35
313.96
379.89
415.21
452.10
510.38
WEIGHT CHARTS FOR STEEL BAR
FLAT BAR
SIZE
MM
20 X 5
20 X 10
20 X 15
25 X 5
25 X 10
25 X 15
30 X 5
30 X 10
30 X 15
35 X 5
35 X 10
35 X 15
40 X 5
40 X 10
40 X 15
40 X 20
40 X 25
45 X 5
45 X 10
45 X 15
45 X 20
45 X 25
50 X 5
50 X 10
50 X 15
50 X 20
50 X 25
60 X 5
60 X 10
60 X 15
60 X 20
60 X 25
65 X 5
65 X 10
65 X 15
65 X 20
65 X 25
70 X 5
70 X 10
70 X 15
70 X 20
70 X 25
75 X 5
75 X 10
75 X 15
75 X 20
75 X 25
KGS
PER
METER
0.79
1.57
2.36
0.98
1.96
2.94
1.12
2.36
3.53
1.37
2.75
4.12
1.57
3.14
4.71
6.28
7.85
1.77
3.53
5.30
7.07
8.83
1.96
3.93
5.89
7.85
9.81
2.36
4.71
7.07
9.42
11.80
2.55
5.10
7.65
10.20
12.80
2.75
5.50
8.24
11.00
13.70
2.94
5.89
8.83
11.80
14.70
SIZE
MM
80 X 5
80 X 10
80 X 15
80 X 20
80 X 25
90 X 5
90 X 10
90 X 15
90 X 20
90 X 25
100 X 5
100 X 10
100 X 15
100 X 20
100 X 25
100 X 40
120 X 10
120 X 15
120 X 20
120 X 25
120 X 40
130 X 10
130 X 15
130 X 20
130 X 25
130 X 40
140 X 10
140 X 15
140 X 20
140 X 25
140 X 40
150 X 10
150 X 15
150 X 20
150 X 25
150 X 40
160 X 10
160 X 15
160 X 20
160 X 25
160 X 40
160 X 50
HEXAGON BAR
KGS
PER
METER
3.14
6.28
9.42
12.60
15.70
3.53
7.07
10.60
14.10
17.70
3.93
7.85
11.80
15.70
19.60
31.40
9.42
14.10
18.80
23.60
37.70
10.20
15.30
20.40
25.50
40.80
11.00
16.50
22.00
27.50
44.00
11.80
17.70
23.60
29.40
47.10
12.60
18.80
25.10
31.40
50.20
62.80
SIZE
AF
MM
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
30
32
36
40
41
46
48
50
52
55
60
65
70
76
KGS
PER
METER
0.68
0.82
0.98
1.15
1.33
1.53
1.74
1.96
2.20
2.45
2.72
3.29
3.92
4.25
4.96
6.12
9.96
8.81
10.90
11.40
14.40
15.70
17.00
18.40
20.60
24.50
28.70
33.30
39.30
VALUES AND EQUIVALENT ARE APPROXIMATE
Every care has been taken in the preparation of this technical data, however, no liability can be accepted for any errors or the
consequences arising from such errors.
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6
8
9
10
11
12
13
14
15
16
18
19
20
22
24
25
27
28
30
32
33
35
36
38
40
42
45
48
50
52
55
56
58
60
62
64
65
68
70
72
75
80
85
90
95
100
KGS
PER
METER
Approved
WEIGHT CHARTS FOR STEEL BAR
ISO 9001
forgings
INDUSTRIAL CATALOGUE
96
forgings
INDUSTRIAL CATALOGUE
STEEL SPECIFICATION COMPARISONS
BS970 : 1970/72
BS970 : 1983
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STEEL SPECIFICATION COMPARISONS
97
040A04
040A10
040A12
040A22
045M10
050A20
055M15
060A62
060A96
070A72
070A78
070M20
070M55
080M15
080A27
080A30
080A32
080A35
080A37
080A40
080A42
080A47
080A52
080A67
080M15
080M30
080M40
080M50
120M36
130M15
150M19
150M28
150M36
210M15
212A37
212A42
212M36
212M44
214M15
216M36
220M07
230M07
240M07
BS970 : 1955
EN SERIES
REFERENCE SYMBOLS FOR TENSILE
STRENGTH RANGES OF HARDENED
AND TEMPERED MATERIAL
the various tensile strength rates for the
different specifications have been designated
with the reference symbols P to Z.
NOTE:Tensile strength is governed by ruling
section of bar when being heat treated.
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BS970 : 1955
EN SERIES
BS970 : 1970/72
BS970 : 1983
BS970 : 1955
EN SERIES
REFERENCE
SYMBOL
TENSILE
STRENGTH
N/mm²
REFERENCE
SYMBOL
TENSILE
STRENGTH
N/mm²
250A53
250A58
250A61
302S25
303S21
303S41
304S15
315S16
316S16
320S17
321S12
321S20
325S21
331S40
331S42
347S17
401S45
410S21
416S21
416S29
416S37
416S41
420S29
420S37
420S45
430S17
431S29
443S65
503A37
503A42
503M40
523A14
526M60
527A19
527A60
530A30
530A32
530A36
530A40
530M40
534A99
535A99
605A32
2A, 2A/1, 2B
2A, 2A/1, 2B
2A, 2A/1, 2B
2C, 2D
32A
2C, 2D
2
43D
44, 44B
42
42
3A, 3C
9
32C
5A
5B
5C
8A
8B
8C
8D
43B
43C
43E
32C
5
8
43A
15B
201
14A, 14B
14A, 14B
15
32M
8BM
8DM
8M
8M
202
15AM
1A
1A
1B
For further details please consult
BS970 : 1983 Part 1
BS970 : 1970/72
BS970 : 1983
P
Q
R
S
T
U
fax. +44 (0)1384 563357
45
45A
45B
5BA
58M
58M
58E
58H
58J
58J
58B, 58C
58B, 58C
58M
54
54A
54F, 58G
52
56A
56AM
56BM
56CM
56AM
56B
56C
56D
60
57
509
12B
12C
12
206
11
207
48
18A
18B
18C
18D
18
31
31
16B
550 - 700
625 - 775
700 - 850
775 - 925
850 - 1000
925 - 1075
605A37
605M30
605M36
606M36
608M38
635M15
637M17
640A35
640M40
653M31
655M13
659M15
665A22
665A24
665M17
665M23
708A37
708A42
708M40
709M40
722M24
735A50
785M19
805M17
805M20
805M25
815M17
816M40
817M40
820M17
822M17
826M31
826M40
830M31
832M13
835M15
835M30
897M39
905M31
905M39
945A40
945M38
V
W
X
Y
Z
16C
16D
16
16M
17
351
352
111A
111
23
36A
39A
35A
35B
34
35
19B
19C
19A
19
40B
47
13
361
362
363
353
110
24
354
355
25
26
27
36C
39B
30B
40C
41A
41B
100C
100
1000 - 1150
1075 - 1225
1150 - 1300
1225 - 1375
1550 MIN
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Approved
Approved
STEEL HARDNESS & TENSILE COMPARISONS
BRINELL
DIA OF
IMPRESSION
BRINELL
HARDNESS
NUMBER
VICKERS
HARDNESS
NUMBER
ROCKWELL
C SCALE
HARDNESS
NUMBER
TENSILE
STRENGTH
TENSILE
STRENGTH
TENSILE
STRENGTH
mm
HB
HV
HRC
ton f/in²
KG f/mm²
N/mm²
(601)
(578)
(555)
(534)
(514)
(495)
(477)
(461)
444
429
415
401
388
375
363
352
341
331
321
311
302
293
285
277
269
262
255
248
241
235
229
223
217
212
207
197
187
179
170
163
156
149
143
137
131
126
121
116
111
107
103
640
615
591
569
547
528
508
491
474
455
440
425
410
396
383
372
360
350
339
328
319
309
301
292
284
276
269
261
253
247
241
235
228
223
218
208
197
189
179
172
165
157
150
144
138
133
127
122
117
113
108
57
56
54.5
53.5
52
51
49.5
48.5
47
45.5
44.5
43
42
40.5
39
38
36.5
35.5
34.5
33
32
31
30
29
27.5
26.5
25.5
24
23
22
20.5
-----------------------------------------
--------------101
98
95
92
88
85
82
80
77
75
73
71
68
66
64
63
61
59
58
56
55
53
51
50
49
48
46
45
43
41
39
36
35
34
32
31
31
30
29
28
27
26
25
24
--------------160
155
150
145
139
134
129
126
121
118
114
111
107
104
101
99
96
93
91
89
87
84
81
79
77
76
73
71
68
65
62
57
55
54
51
49
49
47
46
44
43
41
39
38
--------------1569
1520
1471
1422
1363
1314
1265
1236
1187
1157
1118
1089
1049
1020
990
971
941
912
892
873
853
824
794
775
755
745
716
696
667
637
608
559
539
530
500
481
481
461
451
431
422
402
382
373
The figures in parenthesis require a ‘modified’ Brinell test, i.e a tungsten carbide ball is required where BH
value exceeds 450 HB to HV and HV to HRC conversions are based on A.S.T.M. E.140
VALUES AND EQUIVALENT ARE APPROXIMATE
Every care has been taken in the preparation of this technical data, however, no liability can be accepted for any errors or the
consequences arising from such errors.
www.brooksforgings.co.uk
tel. +44 (0)1384 563356
|
fax. +44 (0)1384 563357
All content is subject to copyright © 2015
2.50
2.55
2.60
2.65
2.70
2.75
2.80
2.85
2.90
2.95
3.00
3.05
3.10
3.15
3.20
3.25
3.30
3.35
3.40
3.45
3.50
3.55
3.60
3.65
3.70
3.75
3.80
3.85
3.90
3.95
4.00
4.05
4.10
4.15
4.20
4.30
4.40
4.50
4.60
4.70
4.80
4.90
5.00
5.10
5.20
5.30
5.40
5.50
5.60
5.70
5.80
STEEL HARDNESS & TENSILE COMPARISONS
ISO 9001
forgings
INDUSTRIAL CATALOGUE
98
forgings
INDUSTRIAL CATALOGUE
COLLARED EYEBOLT WORKING LOAD CHART
- INFORMATION BASED ON BS 4278 : 1984
α
COLLARED EYEBOLT WORKING LOAD CHART
IT IS NOT PERMISSIBLE FOR
DYNAMO EYEBOLTS WHICH ARE
DESIGNED FOR AXIAL LIFT ONLY.
MAXIMUM LOAD (W)
METRIC THREADS
Maximum recommended working loads for collared eyebolts
(metric threads) when used in pairs for inclined loading
conditions.
SAFE
WORKING
LOAD
0° < α ≤ 30°
0.4
0.5
tonnes
0.8
1.6
2.5
4.0
6.3
tonnes
30° < α ≤ 60° 60° < α ≤ 90°
tonnes
tonnes
0.64
0.4
0.32
1.0
2.0
1.25
3.2
5.0
16.0
10.0
25.0
16.0
REDUCTION
FACTOR
SAFE
WORKING
LOAD
1.0
2.0
2.5
4.0
6.3
REDUCTION
FACTOR
20.0
0.4
4.0
6.3
8.0
10.0
12.5
0.25
MAXIMUM LOAD (W) TO BE LIFTED BY A
PAIR OF EYEBOLTS WHEN THE ANGLE
BETWEEN SLING LEGS IS:
0° < α ≤ 30°
1.6
0.9
1.4
2.0
3.5
6.5
tonnes
30° < α ≤ 60° 60° < α ≤ 90°
tonnes
2.5
2.0
1.6
3.2
5.0
4.0
8.0
6.3
12.6
10.0
1.0
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tonnes
0.8
|
tonnes
0.63
30° < α ≤ 60° 60° < α ≤ 90°
tonnes
tonnes
0.4
0.25
0.2
1.13
0.72
2.52
1.6
1.76
3.47
4.41
5.67
8.19
1.12
5.2
12.0
37.8
24.0
30.0
25.2
0.63
1.0
2.25
18.9
20.0
0.7
3.6
2.8
15.0
15.12
0.45
1.38
11.34
12.0
0.13
2.2
9.0
REDUCTION
FACTOR
SINGLE EYEBOLT
AXIAL
tonnes
12.5
0.63
0.32
0.5
4.5
8.0
32.0
0.25
5.0
6.3
20.0
0° < α ≤ 30°
tonnes
2.75
2.0
MAXIMUM LOAD (W) TO BE LIFTED BY A
PAIR OF EYEBOLTS WHEN THE ANGLE
BETWEEN SLING LEGS IS:
SINGLE EYEBOLT
AXIAL
3.2
12.5
16.0
SAFE
WORKING
LOAD
5.0
10.0
12.5
0.8
Maximum recommended working loads for collared eyebolts
(imperial threads) when used in pairs for inclined loading
conditions.
1.25
3.2
8.0
0.2
IMPERIAL THREADS
2.0
8.0
10.0
25.0
All content is subject to copyright © 2015
MAXIMUM LOAD (W) TO BE LIFTED BY A
PAIR OF EYEBOLTS WHEN THE ANGLE
BETWEEN SLING LEGS IS:
SINGLE EYEBOLT
AXIAL
20.0
99
NOTE:THIS METHOD IS
CORRECT FOR COLLARED
EYEBOLTS AS ILLUSTRATED AND
EYEBOLTS WITH LINK
7.2
9.6
1.75
3.25
4.5
6.0
7.5
16.0
10.0
0.4
0.25
15.0
IMPERIAL & METRIC THREADS
Maximum recommended working loads for collared eyebolts
with links (imperial & metric threads) when used in pairs for
inclined loading conditions.
1.25
3.2
5.0
8.0
0.63
fax. +44 (0)1384 563357
Every care has been taken in the preparation of this technical data,
however, no liability can be accepted for any errors or the
consequences arising from such errors.
www.brooksforgings.co.uk