Ferrule Design Manual
INTRODUCTION
This publication is a design manual to be used in conjunction with concrete engineering principles.
The design data included in this Technical Data Sheet relates to a variety of applications for
Conlift M12, M16, M20 and M24 Standard, Double Ended, Confoot, Tube, Bent End and Stainless Steel Ferrules.
This information is provided for the assistance of appropriately qualified professionals in the preparation of fixing
design specifications for concrete panels and concrete precast elements.
The appropriate personal protective equipment (safety eyewear, gloves, hardhats,
hi-visibility vests and safety footwear) is to be worn during all stages of the production, transportation and installation
of concrete elements.
IMPORTANT NOTE
This booklet was issued in May 2011 and supersedes all previous booklets with respect to these products.
Due to ongoing research and development, changes may occur to specifications and features without notice.
It is recommended that you consult with Parchem Construction Supplies Pty Ltd or download the most current version
of the handbook from www.parchem.com.au The information in this manual should be read in conjunction with the
other Conlift Design Manuals.
DISCLAIMER
These instructions are intended only for use by suitably qualified professional building, construction and erection
specialists.
Parchem Construction Supplies Pty Ltd expressly excludes all or liability for an injury, damage, cost, expense or claim
whatsoever suffered by any person resulting either directly or indirectly a from failure to install the Conlift Precast and
Tilt Up products in accordance with these installation instructions.
2
CONLIFT FERRULES DESIGN
MANUAL
TUBE FERRULES
(CRIMPED OR BENT END)
FERRULE STYLES
„„ Available in M12, M16 and M20.
„„ Crimped or bent end.
„„ Crimped with a 12mm Cross Drill.
„„ High Strength Alloy Steel.
„„ No welding required for anchorage.
„„ Standard passivated zinc plating and hot dipped
Galvanized.
STANDARD ROUND FERRULES
(THREADED INSERTS)
„„ Available in M12, M16 and M20.
„„ Industry standard of 28mm diameter body for all
sizes.
„„ High Strength Alloy Steel.
„„ 15mm Diameter cross hole for N12 anchor bar for
maximum strength.
„„ No welding required for anchorage.
„„ Standard passivated zinc plating and hot dipped
Galvanized.
DOUBLE ENDED ROUND FERRULES
(THREADED INSERTS)
„„ Available in M12, M16 and M20 in a variety of lengths
to suit a variety wall thicknesses.
„„ Industry standard of 28mm diameter body for all
sizes.
„„ High Strength Alloy Steel.
„„ 15mm Diameter cross hole for N12 anchor bar for
maximum strength.
„„ No welding required for anchorage.
„„ Standard passivated zinc plating and hot dipped
Galvanized.
CONFOOT ROUND FERRULES
(ELEPHANT FOOT THREADED INSERT)
„„ Available in M12, M16 and M20.
„„ High Strength Alloy Steel.
„„ An enlarged foot for maximum pullout strength.
„„ No welding required for anchorage.
„„ Standard passivated zinc plating and hot dipped
Galvanized.
STAINLESS STEEL ROUND FERRULES
(304 and 316)
„„ Available in M12, M16 and M20.
„„ Industry standard of 28mm diameter body for all
sizes.
„„ High Strength Stainless Steel in either 304 or 316.
„„ 15mm Diameter cross hole for N12 anchor bar for
maximum strength.
„„ No welding required for anchorage.
STAINLESS STEEL TUBE FERRULES
(304 and 316)
„„ Available in M12, M16 and M20.
„„ Crimped or bent end.
„„ Crimped with a 12mm Cross Drill.
„„ High Strength Stainless Steel in either 304 or 316.
„„ No welding required for anchorage.
ROUND COIL FERRULES
(THREADED INSERTS)
„„ Available in ¾” x 95mm.
„„ Industry standard of 28mm diameter body.
3
ZINC
Ferrule Round
Thread Deep
FE12065
FERRULE M12 X 65 C/D ZINC
28
FE12096
FERRULE M12 X 96 C/D ZINC
35
FE16065
FERRULE M16 X 65 C/D ZINC
30
FE16075
FERRULE M16 X 75 C/D ZINC
30
FE16096
FERRULE M16 X 96 C/D ZINC
45
FE20065
FERRULE M20 X 65 C/D ZINC
30
FE20075
FERRULE M20 X 75 C/D ZINC
35
FE20096
FERRULE M20 X 96 C/D ZINC
45
Ferrule Round Double Ended
Thread Deep Each End
FED12115
FERRULE M12 X 115 DOUBLE ENDED ZINC
25
FED12140
FERRULE M12 X 140 DOUBLE ENDED ZINC
30
FED12170
FERRULE M12 X 170 DOUBLE ENDED ZINC
35
FED12190
FERRULE M12 X 190 DOUBLE ENDED ZINC
35
FED16115
FERRULE M16 X 115 DOUBLE ENDED ZINC
25
FED16140
FERRULE M16 X 140 DOUBLE ENDED ZINC
35
FED16170
FERRULE M16 X 170 DOUBLE ENDED ZINC
40
FED16190
FERRULE M16 X 190 DOUBLE ENDED ZINC
40
FED20115
FERRULE M20 X 115 DOUBLE ENDED ZINC
25
FED20140
FERRULE M20 X 140 DOUBLE ENDED ZINC
35
FED20170
FERRULE M20 X 170 DOUBLE ENDED ZINC
40
FED20190
FERRULE M20 X 190 DOUBLE ENDED ZINC
40
GALVANIZED
Ferrule Round
Galvanised
Thread Depth
FE12096G
FERRULE M12 X 65 C/D GALV
28
FE12096G
FERRULE M12 X 96 C/D GALV
35
FE16065G
FERRULE M16 X 65 C/D GALV
30
FE16075G
FERRULE M16 X 75 C/D GALV
30
FE16096G
FERRULE M16 X 96 C/D GALV
45
FE20065G
FERRULE M20 X 65 C/D GALV
30
FE20075G
FERRULE M20 X 75 C/D GALV
35
FE20096G
FERRULE M20 X 96 C/D GALV
45
4
Ferrule Round Galvanised Double
Ended
Thread Depth
Each End
FED12115G
FERRULE M12 X 115 DOUBLE ENDED GALV
25
FED12140G
FERRULE M12 X 140 DOUBLE ENDED GALV
30
FED12170G
FERRULE M12 X 170 DOUBLE ENDED GALV
35
FED12190G
FERRULE M12 X 190 DOUBLE ENDED GALV
35
FED16115G
FERRULE M16 X 115 DOUBLE ENDED GALV
25
FED16140G
FERRULE M16 X 140 DOUBLE ENDED GALV
35
FED16170G
FERRULE M16 X 170 DOUBLE ENDED GALV
40
FED16190G
FERRULE M16 X 190 DOUBLE ENDED GALV
40
FED20115G
FERRULE M20 X 115 DOUBLE ENDED GALV
25
FED20140G
FERRULE M20 X 140 DOUBLE ENDED GALV
35
FED20170G
FERRULE M20 X 170 DOUBLE ENDED GALV
40
FED20190G
FERRULE M20 X 190 DOUBLE ENDED GALV
40
5
COIL FERRULE
Round Coil Ferrule
FECC34095
Thread Depth
FERRULE 3/4” X 95 Coil thread
55
CONFOOT ZINC
Round Confoot Ferrule
Thread Depth Foot Dim.
FEC1255
FERRULE M12 x 55 BIG FOOT ZINC
20
35 x 35
FEC1295
FERRULE M12 x 95 BIG FOOT ZINC
30
49 x 49
FEC1670
FERRULE M16 x 70 BIG FOOT ZINC
30
49 x 49
FEC1695
FERRULE M16 x 95 BIG FOOT ZINC
40
49 x 49
FEC20070
FERRULE M20 x 70 BIG FOOT ZINC
30
49 x 49
FEC20095
FERRULE M20 x 95 BIG FOOT ZINC
40
49 x 49
FEC24095
FERRULE M24 x 95 BIG FOOT ZINC
40
49 x 49
CONFOOT GALVANIZED
Round Confoot Ferrule
Thread Depth
Foot Dim.
FEC1255G
FERRULE M12 x 55 BIG FOOT GALV
20
35 x 35
FEC1295
FERRULE M12 x 95 BIG FOOT GALV
30
49 x 49
FEC1670G
FERRULE M16 x 70 BIG FOOT GALV
30
49 x 49
FEC1695G
FERRULE M16 x 95 BIG FOOT GALV
40
49 x 49
FEC20070G
FERRULE M20 x 70 BIG FOOT GALV
30
49 x 49
FEC20095G
FERRULE M20 x 95 BIG FOOT GALV
40
49 x 49
FEC24095G
FERRULE M24 x 95 BIG FOOT GALV
40
49 x 49
6
TUBE ZINC (Avaliable in Galvanized and Stainless Steel)
Round Tube Ferrule with Crimped Tail
Thread
Depth
Wall mm
Tail mm
TF1050
TUBE FERR M10 x 50 CRIMPED C/D ZINC
9
1.8
18
TF1260
TUBE FERR M12 x 60 CRIMPED C/D ZINC
11
2
25
TF1680
TUBE FERR M16 x 80 CRIMPED C/D ZINC
15
2.8
30
TF16100
TUBE FERR M16 x 100 CRIMPED C/D ZINC
15
2.8
30
TF2080
TUBE FERR M20 x 80 CRIMPED C/D ZINC
18
3
35
TF20100
TUBE FERR M20 x 100 CRIMPED C/D ZINC
18
3
35
BENT END TUBE ZINC (Avaliable in Galvanized and Stainless Steel)
Round Tube Ferrule with Bent End
Thread
Depth
Wall mm
Tail mm
TFB1260
TUBE FERR M12 x 60 BENT END ZINC
11
2
35
TFB1680
TUBE FERR M16 x 80 BENT END ZINC
15
2.8
35
TFB16100
TUBE FERR M16 x 100 BENT END ZINC
15
2.8
35
TFB2080
TUBE FERR M20 x 80 BENT END ZINC
18
3
35
TFB20100
TUBE FERR M20 x 100 BENT END ZINC
18
3
35
7
FERRULE INSTALLATION
Upward Placed Ferrules
„„ Insert a N12 x 300mm cross rod if required.
„„ Place in an appropriate height ferrule support chair for the concrete element thickness.
„„ Insert appropriate size antenna cap for the ferrule size.
„„ Tie cross rod to the ferrule support chair, mesh and reinforcing.
„„ If there is no cross rod, tie the ferrule and the ferrule support chair, mesh and reinforcing.
Downward or Horizontal Placed Ferrules
„„ Insert a N12 x 300mm cross rod if required.
„„ Place an appropriate size nailing plate in the position for the ferrule on the table, panel below or formwork
with nail or doubled sided glue spots or squares.
„„ Screw or push on the ferrule – dependent on the type of nailing plate.
„„ Tie cross rod to the ferrule support chair, mesh and reinforcing.
„„ If there is no cross rod, tie the ferrule and the ferrule support chair, mesh and reinforcing.
Double Ended Ferrules
„„ Insert a N12 x 300mm cross rod.
„„ Place an appropriate size nailing plate in the position for the ferrule on the table, panel below or formwork
with a nail or doubled sided glue spots or squares.
„„ Insert appropriate size antenna cap for the ferrule size.
„„ Screw or push on the ferrule – dependent on the type of nailing plate.
„„ Tie cross rod to the ferrule support chair, mesh and reinforcing.
Bolts
„„ It must be tap and finish compatible with the ferrule. High tensile bolts must be used in structural connections.
„„ The bolt must be installed as per manufacturer’s specifications.
Washers
„„ The washer must be tap and finish compatible with the bolt.
FERRULE SPECIFICATION
A suitably qualified design engineer must specify each of the following:
„„ Number of ferrules required, their size and their finish.
„„ Position of the ferrules.
„„ Concrete strength that the ferrules will be cast into.
„„ Type of connection that the ferrule is to be used in.
„„ Type of joining plate or fixing that the bolt and ferrule are securing to the concrete element.
„„ Size and thickness of the washer used in the connection.
„„ Grade, size, length and finish of the bolt used in the connection.
„„ Size of mechanical fixing used as a result of lost ferrules and must be installed as per
manufacturer’s specifications.
8
FERRULE SUPPORT CHAIRS
An easy-to-use ferrule chair was developed to locate “face-up” ferrules in precast and tilt-up panels. This chair is
designed to locate the ferrule (with antennae cap) to about 1 to 2mm below the panel surface when a 96mm ferrule is
used. One style for the Standard ferrules and one for the Confoot Ferrules.
A major time saver the ferrule chair is manufactured to provide a strong, impact resistant support which
is noncorrosive and having minimal exposure.
Available to suit all 96mm ferrule for panel thicknesses of 125,150,175,180 and 200mm.
Concrete Grey.
Strong feet with minimal exposure.
Hollow centre to ensure bar is in place.
Tagged for easy identification.
Ridged - locating support for ferrule.
ANTENNA CAPS
An easy-to-use ferrule plug was developed to locate “face-up” ferrules in precast and tilt-up panels.
This plug is designed to locate the ferrule (with support chair) to about 1 to 2mm below the panel surface when a
96mm ferrule is used.
A major time saver the ferrule antenna cap is manufactured to provide a tight fitting plug, to keep slurry out of the
ferrule during casting, which is noncorrosive and having minimal exposure.
Available to suit any length ferrule in sizes M12, M16, M20 and M24.
Colour coded to aid identification and selection.
Ridged to hold the cap firmly in the ferrule.
Antennas to allow location when stripping the panel.
9
NAILING PLATES
An easy-to-use ferrule nailing plate was developed to locate “face-down” and “double-ended” ferrules in precast
and tilt-up panels. This nailing plate is designed to locate the ferrule on the bottom face of the panel.
The cross bar is wired to the reinforcing to hold it vertical.
A major time saver the ferrule nailing plate is manufactured to provide a tight fitting plug (to keep slurry out
of the ferrule during casting) and to locate it in the correct position. It is noncorrosive and has minimal exposure.
Available to suit any length ferrule in sizes M12, M16, M20 and M24
Three styles:
1) Quick Fit NP that clips into the ferrule and is fixed in place with a double sided adhesive circle or square.
2) Thin NP that screw into the ferrule and is fixed in place with a double sided adhesive circle or square.
3) Thick NP that screw into the ferrule and is mechanically fixed to the formwork.
Colour coded to aid identification and selection.
Ridged or with a thread to hold the ferrule firmly on the nailing plate.
10
Capacity of Conlift Standard Ferrules
FERRULE SIZE
DESCRIPTION
CODE
CAPACITY OF
INSERT kN
CAPACITY OF
INSERT IN
CONCRETE kN
CAPACITY OF
INSERT t
CAPACITY OF
INSERT IN
CONCRETE t
M12 Standard
M12 x 65
M12 x 96
FE12065
FE12096
132.00
132.00
80.00
80.00
13.46
13.46
8.16
8.16
M16 Standard
M16 x 75
M16 x 96
FE16075
FE16096
134.00
132.00
80.00
80.00
13.66
13.46
8.16
8.16
M20 Standard
M20 x 75
M20 x 96
FE20075
FE20096
136.00
135.00
80.00
80.00
13.87
13.77
8.16
8.16
M16 Standard
M16 x 140
M16 x 170
M16 x 190
FED16140
FED16170
FED16190
127.00
127.00
127.00
80.00
80.00
80.00
12.95
12.95
12.95
8.16
8.16
8.16
M20 Standard
M20 x 140
M20 x 170
M20 x 190
FED20140
FED20170
FED20190
127.00
127.00
127.00
80.00
80.00
80.00
12.95
12.95
12.95
8.16
8.16
8.16
3/4” Coil
3/4” x 95
Coil Ferrule
FECC43095
120.00
73.00
12.24
7.44
All Ferrules must have a N12 x 300 Cross Bar Inserted
All Ferrules Placed at least 250mm from any edge
ULTIMATE LOAD (kN)
Break Test for Ferrule
ULTIMATE LOAD IN CONCRETE (kN)
Includes Reduction Factor for Concrete
Reduction Factor = 0.6
Capacity of Conlift Confoot Ferrules
FERRULE SIZE
DESCRIPTION
CODE
CAPACITY OF
INSERT kN
CAPACITY OF
INSERT IN
CONCRETE kN
CAPACITY OF
INSERT t
CAPACITY OF
INSERT IN
CONCRETE t
M12 Confoot
M12 x 55
M12 x 90
FEC12055
FEC12090
75.00
75.00
45.00
45.00
5.81
12.24
4.59
4.59
M16 Confoot
M16 x 70
M16 x 95
FEC16070
FEC16095
113.00
113.00
67.80
67.80
11.52
11.85
6.91
6.91
M20 Confoot
M20 x 70
M20 x 95
FEC20070
FEC20095
175.00
175.00
105.00
105.00
17.86
17.86
10.71
10.71
M24 Confoot
M24 x 95
FEC20095
210.00
126.00
21.42
12.85
All Ferrules placed at least 250mm from any edge
ULTIMATE LOAD (kN)
Break Test for Ferrule
ULTIMATE LOAD IN CONCRETE (kN)
Includes Reduction Factor for Concrete
Reduction Factor = 0.6
11
Capacity of Conlift Tube Ferrules
FERRULE SIZE
DESCRIPTION
CODE
CAPACITY OF
INSERT kN
CAPACITY OF
INSERT IN
CONCRETE kN
CAPACITY OF
INSERT t
CAPACITY OF
INSERT IN CONCRETE t
M10 Tube
M10 x 50
TF1050
23
13.80
2.35
1.41
M12 Tube
M12 x 60
TF1260
38.00
22.80
3.87
2.32
M16 Tube
M16 x 80
M16 x 100
TF1680
TF16100
62.00
62.00
37..20
37.20
6.32
6.32
3.79
3.79
M20 Tube
M20 x 80
M20 x 100
TF2080
TF20100
78.00
78.00
46.80
46.80
7.95
7.95
4.77
4.77
All Ferrules must have a N10 x 300 Cross Bar Inserted
All Ferrules Placed at least 250mm from any edge
ULTIMATE LOAD (kN)
Break Test for Ferrule
ULTIMATE LOAD IN CONCRETE (kN)
Includes Reduction Factor for Concrete
Reduction Factor = 0.6
Capacity of Conlift Bent End Tube Ferrules
FERRULE SIZE
DESCRIPTION
CODE
CAPACITY OF
INSERT kN
CAPACITY OF
INSERT IN
CONCRETE kN
CAPACITY OF
INSERT t
CAPACITY OF INSERT
IN CONCRETE t
M12 Bent End
M12 x 60
TFB1260
38.00
22.80
3.87
2.32
M16 Bent End
M16 x 80
M16 x 100
TFB1680
TFB16100
62.00
62.00
37.20
37.20
6.32
6.32
3.79
3.79
M20 Bent End
M20 x 80
M20 x 100
TFB2080
TFB20100
78.00
78.00
46.80
46.80
7.95
7.95
4.77
4.77
All Ferrules Placed at least 250mm from any edge
ULTIMATE LOAD (kN)
Break Test for Ferrule
ULTIMATE LOAD IN CONCRETE (kN)
Includes Reduction Factor for Concrete
Reduction Factor = 0.6
12
TECHNICAL DATA - FERRULE CAPACITY IN TENSION
Round Ferrules anchored with a N12 bar, develop the full tension capacity of a grade 8.8 bolt when
located 250mm from a panel design edge in concrete with a compressive strength of 32MPa.
When using a Grade 4.6 Bolt it may become the Limiting Factor.
WLL IN TENSION OF CONLIFT STANDARD FERRULES
Ferrule Size Description
Code
Capacity (t)
Capacity (t)
4.6 Grade Bolt
8.8 Grade Bolt
Concrete Compressive Strength
Concrete Compressive Strength
15MPa
25MPa
32MPa
40MPa
15MPa
25MPa
32MPa
40MPa
M12 Standard
M12 x 65
M12 x 96
FE12065
FE12096
2.08
2.75
2.69
2.75
2.75
2.75
2.75
2.75
2.08
3.22
2.69
4.16
3.06
4.71
3.42
5.71
M16 Standard
M16 x 75
M16 x 96
FE16075
FE16096
2.08
3.22
2.69
4.16
3.06
4.71
3.42
5.12
2.08
3.22
2.69
4.16
3.06
4.71
3.42
5.27
M20 Standard
M20 x 75
M20 x 96
FE20075
FE20096
2.08
3.22
2.69
4.16
3.06
4.71
3.42
5.27
2.08
3.22
2.69
4.16
3.06
4.71
3.42
5.27
M16 Standard
M16 x 140
M16 x 170
M16 x 190
FED16140
FED16170
FED16190
3.22
3.22
3.22
4.16
4.16
4.16
4.71
4.71
4.71
5.12
5.12
5.12
3.22
3.22
3.22
4.16
4.16
4.16
4.71
4.71
4.71
5.27
5.27
5.27
M20 Standard
M20 x 140
M20 x 170
M20 x 190
FED20140
FED20170
FED20190
3.22
3.22
3.22
4.16
4.16
4.16
4.71
4.71
4.71
5.27
5.27
5.27
3.22
3.22
3.22
4.16
4.16
4.16
4.71
4.71
4.71
5.27
5.27
5.27
3/4 “ Coil
3/4” x 95
Coil Ferrule
FECC43095
2.72
3.52
4.00
4.48
2.72
3.52
4.00
4.48
Load limited by the Bolt Capacity - Numbers in Italics and highlighted
All Ferrules must have an N12 x 300 Cross Bar
All Ferrules Placed at least 250mm from any edge
ULTIMATE LOAD (kN)
Break Test for Ferrule
ULTIMATE LOAD IN CONCRETE (kN)
Includes Reduction Factor for Concrete
Reduction Factor = 0.6
Bolt Capacities
Grade
M12
M16
M20
Tension kN
4.6
8.8
27
56
50.2
104.2
78.4
162.7
Shear
4.6
16.7
31.1
48.6
kN
8.8
26.8
49.8
77.8
Tension
4.6
2.75
5.12
7.99
t
8.8
5.71
10.63
16.59
Shear
4.6
1.70
3.17
4.96
t
8.8
2.73
5.08
7.93
13
WLL IN TENSION OF CONLIFT CONFOOT FERRULES
Ferrule
Size
Description
Code
Capacity (t)
Capacity (t)
4.6 Grade Bolt
8.8 Grade Bolt
Concrete Compressive Strength
Concrete Compressive Strength
15MPa 25MPa
32MPa
40MPa
15MPa 25MPa
32MPa
40MPa
M12
Confoot
M12 x 55
M12 x 90
FEC12055
FEC12090
2.40
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.40
3.05
3.05
3.90
3.47
4.49
4.00
5.16
M16
Confoot
M16 x 70
M16 x 95
FEC16070
FEC16095
4.70
5.12
5.12
5.12
5.12
5.12
5.12
5.12
4.70
6.24
6.10
8.07
6.90
9.18
8.00
10.55
M20
Confoot
M20 x 70
M20 x 95
FEC20070
FEC20095
4.70
7.28
6.10
7.99
6.93
7.99
7.99
7.99
4.70
7.28
6.10
9.40
6.93
10.70
8.00
12.31
M24
Confoot
M24 x 95
FEC20095
8.05
10.40
11.82
12.75
8.05
10.40
11.82
13.60
Load limited by the Bolt Capacity - Numbers in Italics and highlighted
All Ferrules Placed at least 250mm from any edge
ULTIMATE LOAD (kN)
Break Test for Ferrule
ULTIMATE LOAD IN CONCRETE (kN)
Includes Reduction Factor for Concrete
Reduction Factor = 0.6
Bolt Capacities
Grade
M12
M16
M20
14
Tension
4.6
27
50.2
78.4
kN
8.8
56
104.2
162.7
Shear kN
4.6
8.8
16.7
26.8
31.1
49.8
48.6
77.8
Tension
4.6
2.75
5.12
7.99
t
8.8
5.71
10.63
16.59
Shear t
4.6
8.8
1.70
2.73
3.17
5.08
4.96
7.93
WLL IN TENSION OF CONLIFT TUBE FERRULES
Ferrule
Size
Description
Code
Capacity (t)
Capacity (t)
4.6 Grade Bolt
8.8 Grade Bolt
Concrete Compressive Strength
Concrete Compressive Strength
15MPa
25MPa
32MPa
40MPa
15MPa
25MPa
32MPa
40MPa
M10
Tube
M10 x
50
TF1050
0.96
1.24
1.41
1.62
0.96
1.24
1.41
1.62
M12
Tube
M12 x
60
TF1260
1.58
2.05
2.32
2.67
1.58
2.05
2.32
2.67
M16
Tube
M16 x
80
M16 x
100
TF1680
TF16100
1.67
2.58
2.17
3.34
2.46
3.79
2.83
4.36
1.67
2.58
2.17
3.34
2.46
3.79
2.83
4.36
M20
Tube
M20 x
80
M20 x
100
TF2080
TF20100
1.90
2.92
2.45
3.78
2.79
4.30
3.21
4.94
1.90
2.92
2.45
3.78
2.79
4.30
3.21
4.94
Load limited by the Bolt Capacity - Numbers in Italics and highlighted
All Ferrules must have an N10 x 300 Cross Bar
All Ferrules Placed at least 250mm from any edge
ULTIMATE LOAD (kN)
Break Test for Ferrule
ULTIMATE LOAD IN CONCRETE (kN)
Includes Reduction Factor for Concrete
Reduction Factor = 0.6
Bolt Capacities
Grade
M12
M16
M20
Tension
4.6
27
50.2
78.4
kN
8.8
56
104.2
162.7
Shear
4.6
16.7
31.1
48.6
kN
8.8
26.8
49.8
77.8
Tension
4.6
2.75
5.12
7.99
t
8.8
5.71
10.63
16.59
Shear
4.6
1.70
3.17
4.96
t
8.8
2.73
5.08
7.93
15
WLL IN TENSION OF CONLIFT BENT END TUBE FERRULES
Ferrule
Size
Description
Code
Capacity (t)
Capacity (t)
4.6 Grade Bolt
8.8 Grade Bolt
Concrete Compressive Strength
Concrete Compressive Strength
15MPa
25MPa
32MPa 40MPa 15MPa
25MPa
32MPa
40MPa
M12 Bent
End
M12 x 60
TFB1260
1.26
1.64
1.86
2.14
1.26
1.64
1.86
2.14
M16 Bent
End
M16 x 80
M16 x 100
TFB1680
TFB16100
1.34
2.06
1.74
2.67
1.97
3.03
2.26
3.49
1.34
2.06
1.74
2.67
1.97
3.03
2.26
3.49
M20 Bent
End
M20 x 80
M20 x 100
TFB2080
TFB20100
1.52
2.34
1.96
3.02
2.23
3.44
2.57
3.95
1.52
2.34
1.96
3.02
2.23
3.44
2.57
3.95
Load limited by the Bolt Capacity - Numbers in Italics and highlighted
All Ferrules Placed at least 250mm from any edge
ULTIMATE LOAD (kN)
Break Test for Ferrule
ULTIMATE LOAD IN CONCRETE (kN)
Includes Reduction Factor for Concrete
Reduction Factor = 0.6
Bolt Capacities
Grade
M12
M16
M20
16
Tension
4.6
27
50.2
78.4
kN
8.8
56
104.2
162.7
Shear
4.6
16.7
31.1
48.6
kN
8.8
26.8
49.8
77.8
Tension
4.6
2.75
5.12
7.99
t
8.8
5.71
10.63
16.59
Shear
4.6
1.70
3.17
4.96
t
8.8
2.73
5.08
7.93
TECHNICAL DATA - FERRULE CAPACITY IN SHEAR
Round Ferrules anchored with a N12 bar, develop the full shear capacity of a grade 8.8 bolt when
located 250mm from a panel design edge in concrete with a compressive strength of 32MPa
WLL IN SHEAR OF CONLIFT STANDARD FERRULES
Ferrule
Size
Description
Code
Capacity (t)
Capacity (t)
4.6 Grade Bolt
8.8 Grade Bolt
Concrete Compressive Strength
Concrete Compressive Strength
15MPa 25MPa 32MPa
40MPa 15MPa 25MPa 32MPa 40MPa
M12
Standard
M12 x 65
M12 x 96
FE12065
FE12096
1.16
1.16
1.50
1.50
1.70
1.70
1.70
1.70
1.86
1.86
2.40
2.40
2.73
2.73
2.73
2.73
M16
Standard
M16 x 75
M16 x 96
FE16075
FE16096
2.16
2.16
2.79
2.79
3.17
3.17
3.17
3.17
3.45
3.45
4.47
4.47
5.08
5.08
5.08
5.08
M20
Standard
M20 x 75
M20 x 96
FE20075
FE20096
3.37
3.37
4.36
4.36
4.96
4.96
4.96
4.96
5.39
5.39
6.98
6.98
7.93
7.93
7.93
7.93
M16
Double
Ended
M16 x 140
M16 x 170
M16 x 190
FE16140
FE16170
FE16190
2.16
2.16
2.16
2.79
2.79
2.79
3.17
3.17
3.17
3.17
3.17
3.17
3.45
3.45
3.45
4.47
4.47
4.47
5.08
5.08
5.08
5.08
5.08
5.08
M20
Double
Ended
M20 x 140
M20 x 170
M20 x 190
FED20140
FED20170
FED20190
3.37
3.37
3.37
4.36
4.36
4.36
4.96
4.96
4.96
4.96
4.96
4.96
5.39
5.39
5.39
6.98
6.98
6.98
7.93
7.93
7.93
7.93
7.93
7.93
FECC43095
N/A
N/A
N/A
N/A
4.85
6.28
7.14
7.14
3/4” Coil 3/4” x 95 Coil
Ferrule
Load limited by the Bolt Capacity - Numbers in Italics and highlighted
All Ferrules must have an N12 x 300mm Cross Bar
All Ferrules Placed at least 250mm from any edge
ULTIMATE LOAD (kN)
Break Test for Ferrule
ULTIMATE LOAD IN CONCRETE (kN)
Includes Reduction Factor for Concrete
Reduction Factor = 0.6
Bolt Capacities
Grade
M12
M16
M20
Tension
4.6
27
50.2
78.4
kN
8.8
56
104.2
162.7
Shear
4.6
16.7
31.1
48.6
kN
8.8
26.8
49.8
77.8
Tension
4.6
2.75
5.12
7.99
t
8.8
5.71
10.63
16.59
Shear
4.6
1.70
3.17
4.96
t
8.8
2.73
5.08
7.93
17
WLL IN SHEAR OF CONLIFT CONFOOT FERRULES
Ferrule
Size
Description
Code
Capacity (t)
Capacity (t)
4.6 Grade Bolt
8.8 Grade Bolt
Concrete Compressive Strength
Concrete Compressive Strength
15MPa
25MPa 32MPa 40MPa 15MPa 25MPa
32MPa
40MPa
M12
Confoot
M12 x 55
M12 x 90
FEC12055
FEC12090
1.85
2.35
2.35
2.75
2.67
2.75
2.75
2.75
1.85
2.35
2.35
3.00
2.67
3.45
3.08
3.97
M16
Confoot
M16 x 70
M16 x 95
FEC16070
FEC16095
3.62
4.80
4.69
5.12
5.12
5.12
5.12
5.12
3.62
4.80
4.69
6.21
5.31
7.06
6.15
8.12
M20
Confoot
M20 x 70
M20 x 95
FEC20070
FEC20095
3.62
5.60
4.69
7.23
5.33
7.99
6.15
7.99
3.62
5.60
4.69
7.23
5.33
8.23
6.15
9.47
M24
Confoot
M24 x 95
FEC20095
6.19
8.00
9.09
10.46
6.19
8.00
9.09
10.46
Load limited by the Bolt Capacity - Numbers in Italics and highlighted
All Ferrules Placed at least 250mm from any edge
ULTIMATE LOAD (kN)
Break Test for Ferrule
ULTIMATE LOAD IN CONCRETE (kN)
Includes Reduction Factor for Concrete
Reduction Factor = 0.6
Bolt Capacities
Grade
M12
M16
M20
18
Tension
4.6
27
50.2
78.4
kN
8.8
56
104.2
162.7
Shear
4.6
16.7
31.1
48.6
kN
8.8
26.8
49.8
77.8
Tension
4.6
2.75
5.12
7.99
t
8.8
5.71
10.63
16.59
Shear
4.6
1.70
3.17
4.96
t
8.8
2.73
5.08
7.93
WLL IN SHEAR OF CONLIFT TUBE FERRULES
Ferrule
Size
Description
Code
Capacity (t)
Capacity (t)
4.6 Grade Bolt
8.8 Grade Bolt
Concrete Compressive Strength
Concrete Compressive Strength
15MPa
25MPa 32MPa 40MPa 15MPa 25MPa 32MPa 40MPa
M10
Tube
M10 x 50
TF1050
0.73
0.95
1.07
1.24
0.73
0.95
1.07
1.24
M12 Tube
M12 x 60
TF1260
1.21
1.56
1.77
2.04
1.21
1.56
1.77
2.04
M16 Tube
M16 x 80
M16 x 100
TF1680
TF16100
1.28
1.97
1.65
2.55
1.88
2.90
2.16
3.33
1.28
1.97
1.65
2.55
1.88
2.90
2.16
3.33
M20 Tube
M20 x 80
M20 x 100
TF2080
TF20100
1.45
2.23
1.87
2.89
2.13
3.28
2.45
3.77
1.45
2.23
1.87
2.89
2.13
3.28
2.45
3.77
Load limited by the Bolt Capacity - Numbers in Italics and highlighted
All Ferrules must have an N10 x 300mm Cross Bar
All Ferrules Placed at least 250mm from any edge
ULTIMATE LOAD (kN)
Break Test for Ferrule
ULTIMATE LOAD IN CONCRETE (kN)
Includes Reduction Factor for Concrete
Reduction Factor = 0.6
Bolt Capacities
Grade
M12
M16
M20
Tension kN
4.6
8.8
27
56
50.2
104.2
78.4
162.7
Shear
4.6
16.7
31.1
48.6
kN
8.8
26.8
49.8
77.8
Tension
4.6
2.75
5.12
7.99
t
8.8
5.71
10.63
16.59
Shear
4.6
1.70
3.17
4.96
t
8.8
2.73
5.08
7.93
19
WLL IN SHEAR OF CONLIFT BENT END TUBE FERRULES
Ferrule
Size
Description
Code
Capacity (t)
Capacity (t)
4.6 Grade Bolt
8.8 Grade Bolt
Concrete Compressive Strength
Concrete Compressive Strength
15MPa
25MPa
32MPa
40MPa
15MPa
25MPa
32MPa
40MPa
M12 Bent
End
M12 x
60
TFB1260
0.96
1.25
1.42
1.63
0.96
1.25
1.42
1.63
M16 Bent
End
M16 x
80
M16 x
100
TFB1680
TFB16100
1.02
1.58
1.33
2.04
1.50
2.31
1.73
2.66
1.02
1.58
1.33
2.04
1.50
2.31
1.73
2.66
M20 Bent
End
M20 x
80
M20 x
100
TFB2080
TFB20100
1.16
1.78
1.50
2.31
1.70
2.63
1.96
3.02
1.16
1.78
1.50
2.31
1.70
2.63
1.96
3.02
Load limited by the Bolt Capacity - Numbers in Italics and highlighted
All Ferrules Placed at least 250mm from any edge
ULTIMATE LOAD (kN)
Break Test for Ferrule
ULTIMATE LOAD IN CONCRETE (kN)
Includes Reduction Factor for Concrete
Reduction Factor = 0.6
Bolt Capacities
Grade
M12
M16
M20
20
Tension
4.6
27
50.2
78.4
kN
8.8
56
104.2
162.7
Shear
4.6
16.7
31.1
48.6
kN
8.8
26.8
49.8
77.8
Tension
4.6
2.75
5.12
7.99
t
8.8
5.71
10.63
16.59
Shear
4.6
1.70
3.17
4.96
t
8.8
2.73
5.08
7.93
ENGINEERING NOTES FOR FERRULE CAPACITY – REDUCED EDGE DISTANCE
To Prediction of Concrete Cone Failure
The engineering principles of Haeussler or the ACI Concrete Capacity Design (CCD) models should be used to predict
concrete cone failure.
21
ACI "CCD" CONCRETE SHEAR CAPACITIES WITH REDUCED EDGE DISTANCE
Nom Bolt Shear Capacity
Edge Dist
e
mm
35
40
50
65
75
100
125
150
175
200
Embedment
mm
75
100
75
100
75
100
75
100
75
100
75
100
75
100
75
100
75
100
75
100
4.6 Grade Bolt
M12
M16
16.7
31.1
SHEAR CAPACITY
32MPa
(t)
4.4
4.8
4.6
5.1
5.3
5.9
5.7
6.3
7.5
8.3
7.9
8.8
11.1
12.3
11.7
13.0
13.7
15.2
14.5
16.1
16.7
23.4
16.7
24.8
16.7
31.1
16.7
31.1
16.7
31.1
16.7
31.1
16.7
31.1
16.7
31.1
16.7
31.1
16.7
31.1
M20
48.6
M12
26.8
4.9
5.2
6.0
6.4
8.4
8.9
12.5
13.3
15.5
16.4
23.9
25.3
33.4
35.3
43.9
46.5
48.6
48.6
48.6
48.6
4.4
4.6
5.3
5.7
7.5
7.9
11.1
11.7
13.7
14.5
21.1
22.4
26.8
26.8
26.8
26.8
26.8
26.8
26.8
26.8
8.8 Grade Bolt
M16
49.8
SHEAR CAPACITY
32MPa
(t)
4.8
5.1
5.9
6.3
8.3
8.8
12.3
13.0
15.2
16.1
23.4
24.8
32.7
34.6
43.0
45.5
49.8
49.8
49.8
49.8
Load limited by the Bolt Capacity - Numbers in Italics and highlighted
Concrete Shear Load Angle Correction Factor
Multiply the loads in the above table according to the angle of loading toward the edge
Load Angle to edge deg.
0
15
30
45
60
Multiplying Factor
1.00
1.09
1.31
1.56
1.79
22
75
1.95
90
2
M20
77.8
4.9
5.2
6.0
6.4
8.4
8.9
12.5
13.3
15.5
16.4
23.9
25.3
33.4
35.3
43.9
46.5
55.3
58.5
67.5
71.5
23
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Conlift Concrete Lifting Systems
Ferrule Design Manual