FASTENER IDENTIFICATION GUIDE
October 3, 2008
Revision Information Log
Guide for Approved Fasteners
October 3, 2008
Effective
Date
03/21/08
03/21/08
05/15/08
05/16/08
05/16/08
05/23/08
10/03/2008
10/03/2008
10/03/2008
10/03/2008
10/03/2008
Authorized By
Description of Change
Date added to guide cover
Revision Information Log added
Dyson Corporation – New Nut Drawings
Andre’ Corporation – New Washer Drawings
Nucor Fasteners – New Bolt Drawings
Technical Stamping Incorporated – New Washer (Ty-3)
St. Louis Screw & Bolt – New Bolt Drawings
Decker Manufacturing Corp. – New Nut Drawings
Vegas Fastener Manufacturing – New Bolt Drawings
Prestige Stamping – New Washer Drawings
Mid-West Fabricating – New Bolt Drawings
Ray Rowden
Ray Rowden
Ray Rowden
Ray Rowden
Ray Rowden
Ray Rowden
Ray Rowden
Ray Rowden
Ray Rowden
Ray Rowden
Ray Rowden
INSTRUCTIONS FOR IDENTIFICATION FOR BOLTS AND STUDS
SPECIFICATION AND
MATERIAL CODES
GRADE MARKING
ASTM A 193
Grade B8
Class 1
Regular Series and Heavy
Series.
Symbol for identification of grade, i.e.,
“B8”, applied to head.
B 8
Manufacture’s identification mark,
e.g., “X” (on head of bolts and screws and on
one end of studs and
studs-bolts).
X
67608
Stud, Stain.Steel 67623
ASTM A 193
Grade B8
Class 2
(Strain Hardened
Material)
Regular Series and Heavy
Series
REQUIRED MARKINGS
Symbol for identification of grade,
i.e., “B8”, applied to head.
B 8
Line stamped under “B8”.
X
Manufacturer’s identification mark,
e.g., “X” ( on head of bolts and screws and on
one end of studs and stud bolts).
67609
Stud, Stain. Steel 67624
ASTM A 193
Grade B8M
Class 1
Regular Series and Heavy
Series
B 8M
Symbol for identification of grade,
i.e., “B8M”, applied to head.
Manufacturer’s identification mark,
e.g., “X” ( on head of bolts and screws and on
one end of studs and stud bolts).
X
67610
ASTM A 193
Grade B8M
Class 2
(Strain Hardened
Material)
Regular Series and Heavy
Series
Symbol for identification of grade,
i.e., “B8M”, applied to head.
B 8M
X
Line stamped under “B8M”.
Manufacturer’s identification mark,
e.g., “X” ( on head of bolts and screws and on
one end of studs and stud bolts).
67611
Manufacture’s identification mark,
e.g., “X”, applied to head (raised
or depressed at option of manufacturer).
ASTM A 307*
Grade A
Grade B
Regular ‘series and Heavy
Series
X
A or B 67614
B only 67613
Galv. A or B 67614
Galv. B only 67615
Cad. Plated A only 67634
Cad. plated B only 67635
Square head:
(same as above)
Round Slotted:
67625
Glav. 67627
Round Slotted Countersunk:
(same as round slotted)
Typical:
Hex Galv.--67643
Hex Alum.--77601
*When ASTM A 307 bolts are
submitted for testing and the
grade is not know, it is
suggested that the material code
for Grade A or B is used.
Round Glav.--67631
Round Alum.--77602
Stainless Steel--67604
Shear Connector Stud--65801
INSTRUCTIONS FOR IDENTIFICATION FOR BOLTS AND STUDS
SPECIFICATION AND
MATERIAL CODES
GRADE MARKING
A325
ASTM A 325
Type 1
Heavy Series
.
65501
Galv. 67616
X
Dual Ring:
(same as above)
Round Countersunk:
(same as above)
Torque:
65505
A325
REQUIRED MARKINGS
Symbol for identification of grade, i.e.,
“A325”, applied to head.
Manufacture’s identification mark,
e.g., “X”, applied to head (raised or depressed at
option of manufacturer).
Three radial lines applied to head 120 degrees
apart (at option of the manufacturer).
X
ASTM A 325
Type 2
Heavy Series
A325
X
65502
Galv. 67616
Symbol for identification of grade,
i.e., “325”, applied to head.
Manufacturer’s identification mark,
e.g., “X”, Applied to head (raised or depressed at
option of the manufacturer).
Three radial lines applied to head 60 degrees
apart.
ASTM A 325
Type 3
Heavy Series
A325
Symbol for identification of grade,
i.e., “325”, applied to head.
Line stamped under “A325”.
X
65503
Galv. 67650
Manufacturer’s identification mark,
e.g., “X”, Applied to head (raised or depressed at
option of the manufacturer).
Torque:
(same as above)
Round Countersunk:
(same as above)
Other distinguishing marks applied to head
indicating bolt is atmospheric corrosion resistant
and of a weathering type (at option of
manufacturer).
ASTM A 449
Regular Series
Manufacturer’s identification mark,
e.g., “X”, Applied to head (raised or depressed at
option of the manufacturer).
X
67617M
Galv. 67618M
ASTM A 490
Type 1
Heavy Series
A490
X
Three radial lines applied to head 120 degrees
apart.
Symbol for identification of grade,
i.e., “490”, applied to head.
Manufacture’s identification mark,
e.g., “X”, applied to head (raised
or depressed at option of manufacturer).
67619
Galv. 67620
Typical:
Hex Galv.--67643
Hex Alum.--77601
Round Glav.--67631
Round Alum.--77602
Stainless Steel--67604
Shear Connector Stud--65801
INSTRUCTIONS FOR IDENTIFICATION FOR BOLTS AND STUDS
SPECIFICATION AND
MATERIAL CODES
GRADE MARKING
ASTM A 490
Type 2
Heavy Series
.
A4
90
X
REQUIRED MARKINGS
Symbol for identification of grade, i.e.,
“A490”, applied to head.
Manufacture’s identification mark,
e.g., “X”, applied to head (raised or depressed at
option of manufacturer).
Six radial lines applied to head 30 degrees apart.
ASTM A 490
Type 3
Heavy Series
A490
Symbol for identification of grade,
i.e., “490”, applied to head.
Line Stamped under “A 490”.
X
Typical:
Hex Galv.--67643
Hex Alum.--77601
Manufacturer’s identification mark,
e.g., “X”, Applied to head (raised or depressed at
option of the manufacturer).
Round Glav.--67631
Round Alum.--77602
Stainless Steel--67604
Shear Connector Stud--65801
Fasteners - Bolts
01-Oct-08
P/S#
P/S Name
City
State
EDate
Status
4505-01
4505-01
Bolt
Anaheim
A & G Engineering Co.
A 307 Gr A/B Blk
CA
M/C 67612
APPR
12/8/1998
APPR
12/8/1998
APPR
A
12/8/1998
3 0 7A
4505-01
Bolt
Anaheim
A & G Engineering Co.
A 307 Gr A/B Gv
CA
M/C 67614
A
3 0 7A
4505-01
Bolt
Anaheim
A & G Engineering Co.
A 325 Ty 1 Blk
M/C 65501
CA
A 3 2 5
P/S#
4505-01
Bolt
P/S Name
City
Anaheim
A & G Engineering Co.
A 325 Ty 1 Gv
State
EDate
Status
CA
M/C 67616
APPR
12/8/1998
APPR
A 3 2 5
12/8/1998
4505-01
Bolt
Anaheim
A & G Engineering Co.
A 490 Ty 1 Blk
M/C 67619
CA
A 4 9 0
P/S#
P/S Name
City
State
EDate
Status
5760-01
5760-01
Bolt
Arlington
All Pro Fastener, Inc.
A 394 Ty-O Galv
A P
TO
M/C 67671
TX
10/18/2001
APPR
P/S#
P/S Name
City
State
EDate
Status
4399-01
4399-01
Bolt
4399-01
Bolt
Bolt
A
A
A
A
AB
A
APPR
12/8/1998
APPR
IL
M/C 67631
A 307 Rnd Head Gv
12/8/1998
RSI
B
Marengo
Alpine Bolt & Forming
APPR
IL
M/C 67614
A 307 Gr A/B Gv
12/8/1998
RSI
B
Marengo
Alpine Bolt & Forming
AB
4399-01
M/C 67612
A 307 Gr A/B Blk
AB
IL
Marengo
Alpine Bolt & Forming
A
B
RSI
P/S#
P/S Name
City
State
EDate
Status
4756-01
4756-01
Bolt
Cleveland
Auto Bolt & Nut
A 307 Gr A/B Blk
OH
M/C 67612
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
307A
ABN
4756-01
Bolt
Cleveland
Auto Bolt & Nut
A 307 Gr A/B Gv
OH
M/C 67614
307A
ABN
4756-01
Bolt
Cleveland
Auto Bolt & Nut
A 307 Gr B Blk
307B
ABN
M/C 67613
OH
P/S#
4756-01
Bolt
P/S Name
City
Cleveland
Auto Bolt & Nut
A 307 Gr B Gv
State
EDate
Status
OH
M/C 67615
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
307B
ABN
4756-01
Bolt
Cleveland
Auto Bolt & Nut
A 325 Ty 1 Blk
OH
M/C 65501
A325
ABN
4756-01
Bolt
Cleveland
Auto Bolt & Nut
A 325 Ty 1 Gv
A325
ABN
M/C 67616
OH
P/S#
4756-01
Bolt
P/S Name
City
Cleveland
Auto Bolt & Nut
A 449 Blk
State
EDate
Status
OH
M/C 67617
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
A B
N
4756-01
Bolt
Cleveland
Auto Bolt & Nut
A 449 Gv
OH
M/C 67618
A B
N
4756-01
Bolt
Cleveland
Auto Bolt & Nut
A 490 Ty 1 Blk
A490
ABN
M/C 67619
OH
P/S#
P/S Name
City
State
EDate
Status
224-02
224-02
Bolt
12/8/1998
M/C 67625
A 307 Rnd Slot Blk
B
224-02
BBC Fasteners
Bolt
A 307 Rnd Slot Cnt Gv
B
BBC Fasteners
Bolt
A 307 Sqr Head Blk
BBC
B
12/8/1998
M/C 67627
B
Alsip
M/C 67614
APPR
IL
Alsip
B
224-02
IL
Alsip
BBC Fasteners
APPR
B
IL
12/8/1998
APPR
P/S#
224-02
Bolt
P/S Name
City
Alsip
BBC Fasteners
State
Status
IL
M/C 67614
A 307 Sqr Head Gv
EDate
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
BBC
224-02
Bolt
Bolt
BBC
A 325
Alsip
BBC Fasteners
M/C 67616
A 325 Ty 1 Gv
A 325
BBC
IL
M/C 65501
A 325 Ty 1 Blk
A 325
BBC
224-02
Alsip
BBC Fasteners
BBC
A 325
IL
P/S#
224-02
Bolt
P/S Name
City
Alsip
BBC Fasteners
A 325 Ty 3 Blk
State
EDate
Status
IL
M/C 65503
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
BBC
A 325
224-02
Bolt
Alsip
BBC Fasteners
A 490 Ty 1 Blk
IL
M/C 67619
A 490
BBC
224-02
Bolt
Alsip
BBC Fasteners
A 490 Ty 3 Blk
BBC
A 490
M/C 67673
IL
P/S#
P/S Name
City
State
EDate
Status
4721-01
4721-01
Bolt
Birmingham Fastener Supply
Birmingham
AL
M/C 67612
A 307 Gr A/B Blk
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
BF
4721-01
Bolt
307A
307A
BF
Birmingham Fastener Supply
Birmingham
AL
M/C 67614
A 307 Gr A/B Gv
BF
4721-01
Bolt
307A
307A
BF
Birmingham Fastener Supply
A 307 Gr B Blk
307B
BF
M/C 67613
Birmingham
AL
P/S#
4721-01
Bolt
P/S Name
City
Birmingham Fastener Supply
A 307 Gr B Gv
307B
BF
M/C 67615
Birmingham
State
EDate
Status
AL
12/8/1998
APPR
P/S#
P/S Name
City
State
EDate
Status
309-01
Bolt
M/C 65501
A 325 Ty 1 Blk
APPR
6/13/2000
APPR
6/13/2000
APPR
F
25
A3
F
A 325
6/13/2000
C
C
25
A3
F
C
OH
Bedford Heights
Cardinal Fastener & Specialty
309-01
S
S
Bolt
M/C 67616
A 325 Ty 1 Gv
C
C
F
25
A3
A 325
F
25
A3
F
C
OH
Bedford Heights
Cardinal Fastener & Specialty
309-01
S
S
309-01
Bolt
Cardinal Fastener & Specialty
A 354 Gr BD (Grade 8) Gal
C
F
S
M/C 67668
Bedford Heights
OH
P/S#
P/S Name
Cardinal Fastener & Specialty
309-01
A 490 Ty 1 Blk
M/C 67619
F
C
Bolt
City
A 490
S
A 490
CFS
Bedford Heights
State
EDate
Status
OH
6/13/2000
APPR
P/S#
P/S Name
City
State
EDate
Status
5/3/2006
APPR
5/3/2006
APPR
6105-01
6105-01
Bolt
6105-01
Bolt
Chicago Fastener Manufacturing
Mokena
IL
M/C 65501
A 325 Ty 1 Blk
C F M
C F
A 325
A 325
Chicago Fastener Manufacturing
M/C 67616
A 325 Ty 1 Gv
C F M
C F
A 325
A 325
Mokena
IL
P/S#
P/S Name
City
State
EDate
Status
4494-01
4494-01
Bolt
Bolt
12/8/1998
APPR
12/8/1998
APPR
C
H
Detroit
Cold Heading Co.
M/C 67618
A 449 Gv
A
MI
M/C 67617
A 449 Blk
A
4494-01
Detroit
Cold Heading Co.
C
H
MI
P/S#
P/S Name
City
State
EDate
Status
5675-01
5675-01
Bolt
Phoenix
Copper State Bolt & Nut
A 325 Ty 1 Blk
AZ
M/C 65501
1/19/2000
APPR
1/19/2000
APPR
S
C
B
A325
5675-01
Bolt
Phoenix
Copper State Bolt & Nut
A 325 Ty 1 Gv
S
C
B
A325
M/C 67616
AZ
P/S#
P/S Name
City
State
EDate
Status
4548-01
4548-01
Bolt
Phoenix
Custom Bolt
A 307 Gr A/B Blk
AZ
M/C 67612
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
A307A
4548-01
Bolt
Phoenix
Custom Bolt
A 307 Gr A/B Gv
AZ
M/C 67614
A307A
4548-01
Bolt
Phoenix
Custom Bolt
A 307 Gr B Blk
A307B
M/C 67613
AZ
P/S#
4548-01
Bolt
P/S Name
City
Phoenix
Custom Bolt
State
Status
AZ
M/C 67615
A 307 Gr B Gv
EDate
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
A307B
4548-01
Bolt
Phoenix
Custom Bolt
AZ
M/C 65501
A 325 Ty 1 Blk
C. B.
A325
4548-01
Bolt
A325
A325
Phoenix
Custom Bolt
M/C 67616
A 325 Ty 1 Gv
C. B.
A325
A325
A325
AZ
P/S#
4548-01
Bolt
P/S Name
City
Phoenix
Custom Bolt
A 449 Blk
State
EDate
Status
AZ
M/C 67617
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
A449
4548-01
Bolt
Phoenix
Custom Bolt
A 449 Gv
AZ
M/C 67618
A449
4548-01
Bolt
Phoenix
Custom Bolt
A 490 Ty 1 Blk
A490
M/C 67619
AZ
P/S#
P/S Name
City
State
EDate
Status
4686-01
4686-01
Bolt
Del-Val Fastener Mfg. Co., Inc
A 193 Gr B8 CL 1 SS
Ivyland
PA
M/C 67608
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
B8
DV
4686-01
Bolt
Del-Val Fastener Mfg. Co., Inc
A 193 Gr B8 CL 1 SS STD
Ivyland
PA
M/C 67623
B8
DV
4686-01
Bolt
Del-Val Fastener Mfg. Co., Inc
A 193 Gr B8 CL 2 SS
B8
DV
M/C 67609
Ivyland
PA
P/S#
4686-01
Bolt
P/S Name
City
Del-Val Fastener Mfg. Co., Inc
A 193 Gr B8 CL 2 SS STD
Ivyland
State
EDate
Status
PA
M/C 67624
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
B8
DV
4686-01
Bolt
Del-Val Fastener Mfg. Co., Inc
A 193 Gr B8M CL 1 SS
Ivyland
PA
M/C 67610
B8M
DV
4686-01
Bolt
Del-Val Fastener Mfg. Co., Inc
A 193 Gr B8M CL 2 SS
B8M
DV
M/C 67611
Ivyland
PA
P/S#
P/S Name
City
State
EDate
Status
3709-01
Bridgeview
Formed Fasteners
3709-01
Bolt
IL
M/C 67608
A 193 Gr B8 CL 1 SS
10/6/1999
APPR
12/8/1998
APPR
7/22/1999
APPR
FF
B-8
Bridgeview
Formed Fasteners
3709-01
Bolt
A 193 Gr B8M CL 1 SS
IL
M/C 67610
B
3709-01
Bolt
- 8
M
FF
Bridgeview
Formed Fasteners
M/C 67612
A 307 Gr A/B Blk
FF
FF
A 307
307 A
FF
IL
P/S#
3709-01
Bolt
3709-01
Bolt
P/S Name
City
Bridgeview
Formed Fasteners
State
FF
FF
A 307
307 A
7/22/1999
APPR
12/8/1998
APPR
12/8/1998
APPR
FF
Bridgeview
Formed Fasteners
A 307 Gr B Blk
Status
IL
M/C 67614
A 307 Gr A/B Gv
EDate
IL
M/C 67613
FF
307 B
3709-01
Bolt
Bridgeview
Formed Fasteners
A 307 Gr B Gv
FF
307 B
M/C 67615
IL
P/S#
P/S Name
City
Bridgeview
Formed Fasteners
3709-01
Bolt
A 325 Ty 1 Blk
State
EDate
Status
IL
M/C 65501
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
FF
A3 2
5
Bridgeview
Formed Fasteners
3709-01
Bolt
A 325 Ty 1 Gv
IL
M/C 67616
FF
A3 2
5
Bridgeview
Formed Fasteners
3709-01
Bolt
A 325 Ty 3 Blk
FF
A3 2
5-3
M/C 65503
IL
P/S#
P/S Name
City
State
EDate
Status
1594-01
1594-01
Bolt
1594-01
Bolt
1594-01
Bolt
IL
Rockford
Gaffney Bolt & Nut Co.
12/8/1998
M/C 67612
A 307 Gr A/B Blk
A
AB
A
AB
307
307
307
G
G
307
G
Rockford
Gaffney Bolt & Nut Co.
12/8/1998
AB
A
AB
307
G
307
G
307
307
G
G
Rockford
M/C 65501
A 325 Ty 1 Blk
A
A
A 325
325
325
G
G
G
7A
IL
A
Gaffney Bolt & Nut Co.
F
30
G
M/C 67614
A 307 Gr A/B Gv
APPR
APPR
F
30
7A
IL
6/6/2000
APPR
P/S#
1594-01
Bolt
1594-01
Bolt
P/S Name
Bolt
Rockford
Gaffney Bolt & Nut Co.
A
A
325
325
G
G
Status
6/6/2000
APPR
12/8/1998
APPR
12/8/1998
APPR
IL
G
Rockford
IL
M/C 67617
A 449 Blk
EDate
A 325
Gaffney Bolt & Nut Co.
G
Rockford
Gaffney Bolt & Nut Co.
M/C 67618
A 449 Gv
G
State
M/C 67616
A 325 Ty 1 Gv
G
1594-01
City
G
IL
P/S#
P/S Name
City
State
EDate
Status
3100-01
Waco
Huck Mfg. Co.
3100-01
Bolt
A 325 Ty 1 Blk
TX
M/C 65501
12/8/1998
APPR
12/8/1998
APPR
(
(
A
3
25
Waco
Huck Mfg. Co.
3100-01
Bolt
A 325 Ty 1 Gv
(
(
A
3
25
M/C 67616
TX
P/S#
P/S Name
City
State
EDate
Status
1100-01
Bolt
Cleveland
Lake Erie Screw Corp.
1100-01
A 325 Ty 1 Blk
OH
M/C 65501
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
A325
LE
Bolt
Cleveland
Lake Erie Screw Corp.
1100-01
A 325 Ty 1 Gv
OH
M/C 67616
A325
LE
Bolt
Cleveland
Lake Erie Screw Corp.
1100-01
A 325 Ty 3 Blk
A 3W
2
5
LE
M/C 65503
OH
P/S#
1100-01
Bolt
P/S Name
City
Cleveland
Lake Erie Screw Corp.
A 449 Blk
State
EDate
Status
OH
M/C 67617
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
LE
1100-01
Bolt
Cleveland
Lake Erie Screw Corp.
A 449 Gv
OH
M/C 67618
LE
1100-01
Bolt
Cleveland
Lake Erie Screw Corp.
A 490 Ty 1 Blk
A490
LE
M/C 67619
OH
P/S#
P/S Name
City
State
EDate
Status
4440-01
Bolt
Lakeville
Le Jeune Bolt Co.
4440-01
A 325 Ty 1 Blk
MN
M/C 65501
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
2
A3 5
L E
Bolt
Lakeville
Le Jeune Bolt Co.
4440-01
A 325 Ty 1 Gv
MN
M/C 67616
2
A3 5
L E
Bolt
Lakeville
Le Jeune Bolt Co.
4440-01
A 325 Ty 3 Blk
A
325
L E
M/C 65503
MN
P/S#
P/S Name
City
Bolt
EDate
M/C 67619
A 490 Ty 1 Blk
Status
MN
Lakeville
Le Jeune Bolt Co.
4440-01
State
12/8/1998
APPR
5/2/2000
APPR
9
A4 0
L E
2799-02
Bolt
A 307 Gr A/B Blk/Glv Lag
3
0 7
L
A
3
0
7 A
L
CO
La Junta
Lewis Bolt & Nut Co.
2799-02
M/C 67669
3
0 7
LB
A
3
0
7 A
LB
P/S#
P/S Name
City
State
EDate
Status
1244-01
Baltimore
Maryland Bolt & Nut Div.
1244-01
Bolt
A 325 Ty 1 Blk
MD
M/C 65501
APPR
12/8/1998
APPR
12/8/1998
APPR
A
32 5
MD
12/8/1998
Leonard Jed Co.
Baltimore
Maryland Bolt & Nut Div.
1244-01
Bolt
A 325 Ty 1 Gv
MD
M/C 67616
A
MD
32 5
Leonard Jed Co.
1244-01
Bolt
Baltimore
Maryland Bolt & Nut Div.
A 325 Ty 3 Blk
MD
A 325
Leonard Jed Co.
M/C 65503
MD
P/S#
P/S Name
City
State
EDate
Status
4397-01
4397-01
Bolt
Amanda
Mid-West Fabricating Co.
OH
M/C 67612
A 307 Gr A/B Blk
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
307 A
M
M
W
4397-01
Bolt
Amanda
Mid-West Fabricating Co.
OH
M/C 67614
A 307 Gr A/B Gv
307 A
M
M
W
4397-01
Bolt
Amanda
Mid-West Fabricating Co.
A 307 Gr B Blk
307 B
M
W
M/C 67615
OH
P/S#
P/S Name
City
Bolt
A 307 Gr B Gv
EDate
Status
OH
Amanda
Mid-West Fabricating Co.
4397-01
State
M/C 67615
12/8/1998
APPR
12/8/1998
APPR
10/3/2008
APPR
307 B
M
W
Bolt
A 307 Rnd Head Gv
OH
Amanda
Mid-West Fabricating Co.
4397-01
M/C 67631
307A
M
M
M
Amanda
Mid-West Fabricating Co.
4397-01
Bolt
A 325 Ty 1 Blk
A325
M/C 65501
OH
W
M
P/S#
P/S Name
City
Amanda
Mid-West Fabricating Co.
4397-01
Bolt
A 325 Ty 1 Gv
A325
M/C 67616
State
EDate
Status
OH
10/3/2008
APPR
W
M
P/S#
P/S Name
City
State
EDate
Status
4619-01
4619-01
Bolt
Utica
MNP Manufacturing Corp.
A 307 Gr A/B Blk
MI
M/C 67612
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
A 3
0
7A
M
N
A
P
S
U
4619-01
Bolt
Utica
MNP Manufacturing Corp.
A 307 Gr A/B Gv
A
MI
M/C 67614
3
0
7A
M
N
A
P
U
4619-01
Bolt
S
Utica
MNP Manufacturing Corp.
A 307 Gr B Blk
3 0
7
B
M
N
A
P
U
S
M/C 67613
MI
P/S#
P/S Name
City
Utica
MNP Manufacturing Corp.
4619-01
Bolt
A 307 Gr B Gv
State
EDate
Status
MI
M/C 67615
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
3 0
7
B
M
N
A
P
U
S
Utica
MNP Manufacturing Corp.
4619-01
Bolt
A 325 Ty 1 Blk
M/C 65501
3 2 5
M
U
S
A
A
MI
N
P
Utica
MNP Manufacturing Corp.
4619-01
Bolt
A 325 Ty 1 Gv
3 2 5
M
U
S
A
A
N
P
M/C 67616
MI
P/S#
P/S Name
City
State
EDate
Status
2865-01
2865-01
Bolt
Las Vegas
Non-Ferrous Bolt & Mfg.
A 193 Gr B8 CL 1
NV
M/C 67608
12/8/1998
APPR
12/8/1998
APPR
N. F. B8
2865-01
Bolt
Las Vegas
Non-Ferrous Bolt & Mfg.
A 193 Gr B8 CL 2
M/C 67609
NV
.
N.F
B8
P/S#
P/S Name
City
State
EDate
Status
4392-01
Plymouth
NSS Industries
4392-01
Bolt
A 307 Gr A/B Blk
MI
M/C 67612
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
307-A
NSS
.
U.
A
S.
Plymouth
NSS Industries
4392-01
Bolt
A 307 Gr A/B Gv
MI
M/C 67614
307-A
NSS
.
U.
S. A
4392-01
Bolt
A 325 Ty 1 Trq
IN
U.
S
MA D
NSS
BA
. A.
25-RTB
A3
E
Plymouth
NSS Industries
M/C 65505
MI
P/S#
P/S Name
City
Nucor Fasteners
St. Joe
State
EDate
Status
2394-05
2394-05
Bolt
IN
M/C 67612
A 307 Gr A/B Blk
12/8/1998
APPR
12/8/1998
APPR
5/16/2008
APPR
A 307
n
n
Bolt
St. Joe
Nucor Fasteners
2394-05
IN
M/C 67614
A 307 Gr A/B Gv
A 307
n
n
Bolt
St. Joe
Nucor Fasteners
M/C 65501
A 325 Ty 1 Blk
A 325
A 325
n
2394-05
n
IN
P/S#
2394-05
Bolt
P/S Name
City
Nucor Fasteners
St. Joe
EDate
Status
IN
M/C 67616
A 325 Ty 1 Gv
A 325
State
5/16/2008
APPR
12/8/1998
APPR
12/8/1998
APPR
n
A 325
n
Bolt
St. Joe
Nucor Fasteners
2394-05
A 325 Ty 3 Blk
IN
M/C 65503
A 325
n
2394-05
Bolt
St. Joe
Nucor Fasteners
A 449 Blk
n
M/C 67617
IN
P/S#
2394-05
Bolt
P/S Name
City
Nucor Fasteners
St. Joe
A 449 Gv
State
EDate
Status
IN
M/C 67618
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
n
Bolt
St. Joe
Nucor Fasteners
2394-05
A 490 Ty 1 Blk
IN
M/C 67619
A 490
n
Bolt
St. Joe
Nucor Fasteners
2394-05
A 490 Ty 3 Blk
A 490
n
M/C 67673
IN
P/S#
P/S Name
City
Portland Bolt Co.
Portland
State
EDate
Status
4655-01
4655-01
Bolt
A 307 Gr A/B Blk
OR
M/C 67612
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
PB
A307A
4655-01
Bolt
Portland
Portland Bolt Co.
A 307 Gr A/B Gv
OR
M/C 67614
PB
A307A
4655-01
Bolt
Portland
Portland Bolt Co.
A 307 Gr B Blk
PB
A307B
M/C 67613
OR
P/S#
4655-01
Bolt
P/S Name
City
Portland Bolt Co.
Portland
A 307 Gr B Gv
State
EDate
Status
OR
M/C 67615
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
PB
A307B
4655-01
Bolt
Portland
Portland Bolt Co.
A 325 Ty 1 Blk
OR
M/C 65501
PB
A325
4655-01
Bolt
Portland
Portland Bolt Co.
A 325 Ty 1 Gv
PB
A325
M/C 67616
OR
P/S#
4655-01
Bolt
P/S Name
City
Portland Bolt Co.
Portland
A 325 Ty 3 Blk
State
EDate
Status
OR
M/C 65503
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
PB
A325
4655-01
Bolt
Portland
Portland Bolt Co.
A 449 Blk
OR
M/C 67617
PB
4655-01
Bolt
Portland
Portland Bolt Co.
A 449 Gv
PB
M/C 67618
OR
P/S#
4655-01
Bolt
P/S Name
City
Portland Bolt Co.
Portland
A 490 Ty 1 Blk
PB
A490
M/C 67619
State
EDate
Status
OR
12/8/1998
APPR
P/S#
P/S Name
City
State
EDate
Status
3886-01
Mokena
ProFast Mfg. Corp.
3886-01
Bolt
IL
M/C 67612
A 307 Gr A/B Blk
APPR
12/8/1998
APPR
12/8/1998
APPR
PF
12/8/1998
Mokena
ProFast Mfg. Corp.
3886-01
Bolt
IL
M/C 67614
A 307 Gr A/B Gv
PF
Mokena
ProFast Mfg. Corp.
3886-01
Bolt
M/C 65501
A 325 Ty 1 Blk
P
A
A
25
3
3
25
P
F
F
IL
P/S#
P/S Name
City
Mokena
ProFast Mfg. Corp.
3886-01
Bolt
Bolt
Status
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
F
25
3
3
25
A
A
3886-01
P
F
EDate
IL
M/C 67616
A 325 Ty 1 Gv
P
State
Mokena
ProFast Mfg. Corp.
A 325 Ty 3 Blk
IL
M/C 65503
A3
P F 25
3886-01
Bolt
Mokena
ProFast Mfg. Corp.
A 449 Blk
PF
M/C 67617
IL
P/S#
3886-01
Bolt
P/S Name
City
Mokena
ProFast Mfg. Corp.
A 449 Gv
State
EDate
Status
IL
M/C 67618
12/8/1998
APPR
12/8/1998
APPR
PF
3886-01
Bolt
Mokena
ProFast Mfg. Corp.
A 490 Ty 1 Blk
A4
P F 90
M/C 67619
IL
P/S#
P/S Name
City
State
EDate
Status
4438-01
4438-01
Bolt
Fall River
Robbins Mfg. Co., Inc.
A 193 Gr B8 CL 1 SS
MA
M/C 67608
12/8/1998
APPR
12/8/1998
APPR
B8
R
4438-01
Bolt
Fall River
Robbins Mfg. Co., Inc.
A 193 Gr B8M CL 1 SS
B8M
R
M/C 67610
MA
P/S#
P/S Name
City
State
EDate
Status
4318-01
R
0
12/8/1998
M/C 67612
A 307 Gr A/B Blk
0
3
7 A
APPR
R. B. S.
7
A
3
307
B.
A
M
S.
7
R.
A
R
*
3
0
Bolt
IL
Rockford
Rockford Bolt & Steel Company
4318-01
* Produced for Rockford Bolt by MNP corp. P/S# 4619-01
R
0
12/8/1998
M/C 67614
A 307 Gr A/B Gv
0
3
7 A
APPR
R. B. S.
7
A
3
307
B.
A
M
S.
7
R.
A
R
*
3
0
Bolt
IL
Rockford
Rockford Bolt & Steel Company
4318-01
* Produced for Rockford Bolt by MNP corp. P/S# 4619-01
Rockford Bolt & Steel Company
4318-01
A
R
R.
Top
B.
S.
Bottom
IL
4/3/2000
M/C 67631
0
A
7
0
7
3
A 307 Rnd Head Gv
3
Bolt
Rockford
Side
APPR
P/S#
P/S Name
4318-01
Bolt
City
Rockford
Rockford Bolt & Steel Company
State
Status
IL
M/C 67612
A 307 Sqr Head Blk
EDate
12/8/1998
APPR
12/8/1998
APPR
8/17/2000
APPR
B.
R. S.
4318-01
Bolt
Rockford
Rockford Bolt & Steel Company
IL
M/C 67614
A 307 Sqr Head Gv
B.
R. S.
4318-01
Bolt
3
R
A
B
S
A
IL
M/C 67616
A 325 Ty 1 Blk
2 5
Rockford
Rockford Bolt & Steel Company
A325
A325
325
01AE
R
R
P/S#
P/S Name
R
EDate
Status
IL
8/17/2000
APPR
12/8/1998
APPR
12/8/1998
APPR
A
A325
S
A
B
3
State
M/C 67616
A 325 Ty 1 Gv
2 5
Rockford
Rockford Bolt & Steel Company
4318-01
Bolt
City
A325
325
01AE
R
R
Rockford Bolt & Steel Company
4318-01
Bolt
Rockford
IL
M/C 67617
A 449 Blk
R
B
R
S
Rockford Bolt & Steel Company
4318-01
Bolt
M/C 67618
A 449 Gv
R
R
B
S
Rockford
IL
P/S#
P/S Name
City
State
EDate
Status
5/3/2006
APPR
4612-01
M/C 67612
SA
U
SA
S=CL
7A
30
S= H
S=
7A
30
A
7A
30
A
S=CJ
S=
SA
S=CK
3 0 7 A
A -3 0 7
U
A 307 Gr A/B Blk
U
Bolt
MO
Kansas City
Silo Fastener, Inc.
4612-01
Underside
S=
SA
SA
U
SA
S=CL
7A
30
S= H
S=
7A
30
A
7A
30
A
S=CJ
APPR
U
S=CK
3 0 7 A
A -3 0 7
5/3/2006
M/C 67614
A 307 Gr A/B Gv
U
Bolt
MO
Kansas City
Silo Fastener, Inc.
4612-01
Underside
4612-01
Bolt
Kansas City
Silo Fastener, Inc.
A 307 Gr B Blk
3 07B
S= H
M/C 67613
MO
12/8/1998
APPR
P/S#
4612-01
Bolt
P/S Name
City
Kansas City
Silo Fastener, Inc.
A 307 Gr B Gv
307A
M/C 67615
A-3 0 7
A
A
S= H
S=
State
EDate
Status
MO
12/8/1998
APPR
P/S#
P/S Name
City
State
EDate
Status
1810-01
1810-01
Bolt
Birmingham
Southwestern Bolt & Screw
AL
M/C 67612
A 307 Gr A/B Blk
SBS
SBS
A 307
SB
12/8/1998
APPR
12/8/1998
APPR
S
A 307
1810-01
Bolt
Birmingham
Southwestern Bolt & Screw
M/C 67614
A 307 Gr A/B Gv
SBS
SBS
A 307
A 307
SB
S
AL
P/S#
P/S Name
City
State
EDate
Status
1728-01
1728-01
Bolt
St. Louis
St. Louis Screw & Bolt Co.
MO
M/C 67612
A 307 Gr A/B Blk
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
SL
SL
307A
1728-01
Bolt
SL
St. Louis
St. Louis Screw & Bolt Co.
MO
M/C 67614
A 307 Gr A/B Gv
SL
SL
307A
1728-01
Bolt
SL
St. Louis
St. Louis Screw & Bolt Co.
A 307 Gr B Blk
SL
307B
M/C 67613
MO
P/S#
1728-01
Bolt
P/S Name
City
State
M/C 67615
A 307 Gr B Gv
Status
MO
St. Louis
St. Louis Screw & Bolt Co.
EDate
12/8/1998
APPR
5/3/2006
APPR
SL
307B
1728-01
Bolt
M/C 65501
A 325 Ty 1 Blk
25
SL
A3
SL
MO
St. Louis
St. Louis Screw & Bolt Co.
A325
A325
SL
SL
A 325
A325
SL
*
* Producer by Lake Erie Screw Corp (P/S#1100-01) for St. Louis Screw & Bolt
1728-01
Bolt
SL
25
A3
A325
5/3/2006
M/C 67616
A 325 Ty 1 Gv
SL
MO
St. Louis
St. Louis Screw & Bolt Co.
A325
SL
SL
A 325
A325
SL
*
* Producer by Lake Erie Screw Corp (P/S#1100-01) for St. Louis Screw & Bolt
APPR
P/S#
P/S Name
1728-01
A3
25
State
10/3/2008
M/C 65503
SL
A 325
EDate
SL
A 325
Status
MO
St. Louis
St. Louis Screw & Bolt Co.
A 325 Ty 3 Blk
SL
Bolt
City
A 325
APPR
A325
SL
SL
*
* Producer by Lake Erie Screw Corp (P/S#1100-01) for St. Louis Screw & Bolt
1728-01
Bolt
SL
SL
Bolt
MO
M/C 67617
A 449 Blk
A449
1728-01
St. Louis
St. Louis Screw & Bolt Co.
SL
SL
12/8/1998
APPR
SL
St. Louis
M/C 67618
A449
APPR
L
SA449
St. Louis Screw & Bolt Co.
A 449 Gv.
12/8/1998
L
SA449
SL
MO
P/S#
1728-01
Bolt
P/S Name
City
St. Louis
St. Louis Screw & Bolt Co.
A 490 Ty 1 Blk
A-490
SL
M/C 67619
State
EDate
Status
MO
1/19/2000
APPR
P/S#
P/S Name
City
State
EDate
Status
5/3/2006
APPR
12/8/1998
APPR
2984-01
2984-01
Bolt
B8
B
SN
Cumberland
Standard Bolt & Nut Co.
A 193 Gr B8 CL 1 SS STD
B8
-S
2984-01
RI
M/C 67608
A 193 Gr B8 CL 1 SS
B8
-S
Bolt
Cumberland
Standard Bolt & Nut Co.
M/C 67623
RI
P/S#
P/S Name
City
State
EDate
Status
1849-01
Bolt
Birmingham
Steel City Bolt & Screw
1849-01
M/C 67612
A 307 Gr A/B Blk
S
C
AL
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
B
SCB
1849-01
Bolt
1849-01
Bolt
Birmingham
Steel City Bolt & Screw
AL
M/C 67614
A 307 Gr A/B Gv
SCB
A 32 5
A 325
SCB
Birmingham
Steel City Bolt & Screw
M/C 65501
A 325 Ty 1 Blk
SCB
A 32 5
A 325
SCB
AL
P/S#
P/S Name
Birmingham
Steel City Bolt & Screw
1849-01
Bolt
City
M/C 67616
A 325 Ty 1 Gv
S
C
B
SCB
State
EDate
Status
AL
12/8/1998
APPR
P/S#
P/S Name
City
State
EDate
Status
1911-01
Bolt
Houston
Texas Bolt Company
1911-01
TX
M/C 67608
A 193 Gr B8 CL 1
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
B 8
T B
Bolt
Houston
Texas Bolt Company
1911-01
TX
M/C 67609
A 193 Gr B8 CL 2
B 8
T B
M/C 65501
AS
B
T
OL
TEX
A 325 Ty 1 Blk
A325
Bolt
Houston
Texas Bolt Company
1911-01
T B
A3 25
TX
P/S#
P/S Name
AS
B
T
OL
A325
T B
A 490
EDate
Status
TX
12/8/1998
APPR
12/8/1998
APPR
T B
A3 25
Houston
Texas Bolt Company
A 490 Ty 1 Blk
State
M/C 67616
A 325 Ty 1 Gv
TEX
Bolt
1911-01
Houston
Texas Bolt Company
1911-01
Bolt
City
M/C 67619
TX
P/S#
P/S Name
City
State
EDate
Status
5/3/2006
APPR
5/3/2006
APPR
12/8/1998
APPR
2214-03
Bolt
M/C 67612
A 307 Gr A/B Blk
A3
07A
3
U.
07 A
T
TRN
C
.
S. A
TRN
OH
Lima,
Trinity Industries, Inc.
.
U.
S. A
2214-03
3
07 A
Bolt
M/C 67614
A 307 Gr A/B Gv
07A
3
07 A
T
TRN
U.
A3
C
.
S. A
TRN
OH
Lima,
Trinity Industries, Inc.
.
U.
S. A
2214-03
3
07 A
2214-03
Bolt
Lima,
Trinity Industries, Inc.
A 307 Gr B Blk
3
07 B
.
U.
S. A
TRN
M/C 67613
OH
P/S#
P/S Name
2214-03
Bolt
City
Lima,
Trinity Industries, Inc.
A 307 Gr B Gv
U.
3
07 B
.
S. A
TRN
M/C 67615
State
EDate
Status
OH
12/8/1998
APPR
P/S#
P/S Name
City
State
EDate
Status
2010-02
M/C 65501
M/C 67616
M/C 65503
S
A
A 32 5
A3
25
U
APPR
A
Peru
A 325 Ty 3 Blk
UNY
Bolt
12/8/1998
U
U
Unytite, Inc.
2010-02
S
S
A
A 32 5
A 32 5
A
32 5
APPR
IL
Peru
A 325 Ty 1 Gv
UNY
Bolt
12/8/1998
U
U
Unytite, Inc.
2010-02
APPR
A
S
A
A 32 5
A 32 5
A
32 5
12/8/1998
S
A 325 Ty 1 Blk
UNY
Bolt
IL
Peru
Unytite, Inc.
2010-02
IL
P/S#
P/S Name
City
State
EDate
Status
6075-01
6075-01
Bolt
Vegas Fastener Manufacturing
A 193 Gr B8 CL 1 SS
VFM
B8
M/C 67608
Las Vegas
NV
10/3/2008
APPR
P/S#
P/S Name
City
State
EDate
Status
4/9/1999
APPR
4/9/1999
APPR
4/9/1999
APPR
5634-01
5634-01
Bolt
Vermont Fastener Manufacturing
A 307 Gr A/B Blk
Swanton
VT
M/C 67612
I FC
307
B
Fastener must have the "IFC" logo with the triangle to be of domestic orgin.
5634-01
Bolt
Vermont Fastener Manufacturing
A 307 Gr A/B Gv
Swanton
VT
M/C 67614
I FC
307
B
Fastener must have the "IFC" logo with the triangle to be of domestic orgin.
5634-01
Bolt
Vermont Fastener Manufacturing
A 325 Ty 1 Blk
Swanton
M/C 65501
I FC
A32
5
Fastener must have the "IFC" logo with the triangle to be of domestic orgin.
VT
P/S#
5634-01
Bolt
P/S Name
City
Vermont Fastener Manufacturing
A 325 Ty 1 Gv
State
Swanton
EDate
Status
4/9/1999
APPR
4/9/1999
APPR
4/9/1999
APPR
VT
M/C 67616
I FC
A32
5
Fastener must have the "IFC" logo with the triangle to be of domestic orgin.
5634-01
Bolt
Vermont Fastener Manufacturing
A 325 Ty 3 Blk
Swanton
VT
M/C 65503
I FC
A32
5
Fastener must have the "IFC" logo with the triangle to be of domestic orgin.
5634-01
Bolt
Vermont Fastener Manufacturing
A 490 Ty 1 Blk
Swanton
M/C 67619
I FC
A49
0
Fastener must have the "IFC" logo with the triangle to be of domestic orgin.
VT
P/S#
5634-01
Bolt
P/S Name
City
Vermont Fastener Manufacturing
A 490 Ty 3 Blk
State
Swanton
M/C 67673
I FC
A49
0
Fastener must have the "IFC" logo with the triangle to be of domestic orgin.
EDate
Status
4/9/1999
APPR
VT
P/S#
P/S Name
City
State
EDate
Status
2049-01
2049-01
Bolt
M/C 67612
A 307 Gr A/B Blk
307A
307A
AL
Birmingham
Vulcan Rivet & Bolt Corp.
307A
307B
V.
2049-01
Bolt
V.
V
307A
307A
307A
307B
V.
2049-01
Bolt
V.
V
M/C 65501
A 325 Ty 1 Blk
A325
A325
V
V
APPR
V
V
12/8/1998
APPR
V
Birmingham
Vulcan Rivet & Bolt Corp.
12/8/1998
307B
V.
V.
V
AL
M/C 67614
A 307 Gr A/B Gv
V
V
Birmingham
Vulcan Rivet & Bolt Corp.
APPR
307B
V.
V.
12/8/1998
AL
Fasteners - Studs
01-Oct-08
P/S#
P/S Name
City
State
EDate
Status
2233-01
Erico Fastening System
2233-01
Stud
Stud Shear Connector
Moorestown
M/C 65801
NJ
12/8/1998 APPR
E
2233-02
Erico Fastening Systems
2233-02
Stud
Stud Shear Connector
E
Cleveland
M/C 65801
OH
12/8/1998 APPR
P/S#
P/S Name
City
State
EDate
Status
1423-03
Nelson Stud Welding Div
1423-03
Stud
Stud Sheer Connector
Irving
TX
M/C 65801
12/8/1998 APPR
N
1423-01
Nelson Stud Welding Div.
1423-01
Stud
Stud Sheer Connector
N
Bridgeview
M/C 65801
IL
12/8/1998 APPR
P/S#
P/S Name
City
State
EDate
Status
1423-02
Nelson Stud Welding Div.
1423-02
Stud
Stud Shear Connector
Lorain
M/C 65801
OH
12/8/1998 APPR
N
4392-01
4392-01
Stud
NSS Industries
Stud Shear Connector
NSS
N
SS
Plymouth
M/C 65801
NSS
MI
12/8/1998 APPR
P/S#
P/S Name
City
State
EDate
Status
4273-01
Stud Welding Associates
4273-01
Stud
Stud Sheer Connector
Elyria
OH
M/C 65801
6/9/1999 APPR
1964-01
Tru-Fit Prods. Corp.
1964-01
Stud
Stud Shear Connector
T
W
Medina
M/C 65801
OH
12/8/1998 APPR
INSTRUCTIONS FOR IDENTIFICATION OF NUTS
SPECIFICATION AND
MATERIAL CODES
GRADE MARKING
ASTM A 194
Grade 2
Heavy Series
REQUIRED MARKINGS
Symbol for identification of grade, i.e.,
“2”..
2
Manufacture’s identification mark,
e.g., “2”.
65601
Galv. 67703
Lock 67701
Galv. Lock 67705
X
ASTM A 194
Grade 2H
Heavy Series
Symbol for identification of grade,
i.e., “2H”. (“H” means nut was heat-treated.)
2H
Manufacturer’s identification mark,
e.g., “X”.
65602
Galv. 67704
Lock 67702
Galv. Lock 67706
X
ASTM A 194
Grade 8
Type B
Regular Series and Heavy
Series
Symbol for identification of grade and type
i.e., “B8”. (“B” means nut was machined from
bar stock.)
8B
67707
Lock 67709
Manufacturer’s identification mark,
e.g., “X”.
X
ASTM A 194
Grade 8F
Type B
Regular Series and Heavy
Series
Symbol for identification of grade and type,
i.e., “8FB”. (“B” means nut was machined from
bar stock.)
8FB
67708
Lock 67710
Manufacturer’s identification mark,
e.g., “X”.
X
ASTM A563
Grade A
Regular ‘series and Heavy
Series
No required identification mark..
67728
Galv. 67729
Lock 67730
Galv. Lock 67730
Cad. Plated 67725
)
)
65603
Galv. 67711
Lock 67712
Galv. Lock 67712
Typical:
Three equally spaced circumferential lines on
one face.
)
ASTM A 563
Grade C
Heavy Series
Manufacturer’s identification mark,
e.g., “X”.
X
Nut Sleeve--67723
Markings depressed if applied to bearing
surface.
Stain. Steel--67731
Stain. Steel Lock--67732
INSTRUCTIONS FOR IDENTIFICATION OF NUTS
SPECIFICATION AND
MATERIAL CODES
X
)
ASTM A 563
Grade C3
Heavy Series
GRADE MARKING
)
REQUIRED MARKINGS
Three equally spaced circumferential lines
on one face.
3
“3” on one face
)
Other distinguishing marks indicating nut is
atmospheric corrosion resistant and of a
weathering type on one face (at option of manfacturer).
Manufacture’s identification mark,
e.g., “X”.
65604
Galv. 67733
Lock 65607
Markings depressed if applied to bearing
surface.
ASTM A 563
Grade D
Heavy Series
D
Symbol for identification of grade,
i.e., “D”, on one face.
Manufacturer’s identification mark,
e.g., “X”.
65605
Galv. 67716
Lock 677718
Galv. Lock 67720
X
ASTM A 563
Grade DH
Heavy Series
DH
Markings depressed if applied to bearing
surface.
Symbol for identification of grade,
i.e., “DH”, on one face.
Manufacturer’s identification mark,
e.g., “X”.
65606
Galv. 67717
Lock 67719
Falv. Lock 67721
X
ASTM A 563
Grade DH3
Heavy Series
DH3
X
Markings depressed if applied to bearing
surface.
Symbol for identification of grade,
i.e., “DH3”, on one face.
Other distinguishing marks indicating nut is
atmospheric corrosion resistant and of a
weathering type on one face (at option of manfacturer).
Manufacturer’s identification mark,
e.g., “X”.
Markings depressed if applied to bearing
surface.
67734
Typical:
Nut Sleeve--67723
Stain. Steel--67731
Stain. Steel Lock--67732
Fasteners - Nuts
01-Oct-08
P/S#
P/S Name
City
State
EDate
Status
4505-01
A & G Engineering Co.
4505-01
A 194 Gr 2H Hvy Series Blk
(
(
M/C 65602
CA
12/8/1998 APPR
(
Nut
Anaheim
*( *
A 194 Gr 2H Hvy Series Gv
(
(
*( *
LE
2
H
2H
Anaheim
M/C 67704
(
Nut
2H
LE
2
H
A & G Engineering Co.
4505-01
CA
12/8/1998 APPR
P/S#
P/S Name
City
State
EDate
Status
3538-01
Daniel Industries
3538-01
Nut
A 194 Gr 2 Hvy Series Gv
D2
Nut
A 194 Gr 2H Hvy Series Blk
D2
M/C 67703
TX
12/8/1998 APPR
H
Daniel Industries
3538-01
Houston
H
Houston
M/C 65602
TX
12/8/1998 APPR
P/S#
P/S Name
City
State
EDate
Status
499-01
Decker Mfg. Corp.
499-01
Nut
Albion
A 563 Gr A Reg & Hvy Series Blk
D M C
M/C 67728
Nut
Albion
A 563 Gr A Reg & Hvy Series Gv
D M C
A 563 Gr C Hvy Series Blk
M/C 65603
((
D
(
D
(
(
(
MI
3/27/2000 APPR
D
Albion
(
Nut
M/C 67729
Decker Mfg. Corp.
499-01
3/27/2000 APPR
D
Decker Mfg. Corp.
499-01
MI
MI
12/8/1998 APPR
P/S#
P/S Name
Decker Mfg. Corp.
Albion
A 563 Gr C Hvy Series Gv
M/C 67711
499-01
Nut
State
EDate
Status
MI
12/8/1998 APPR
((
D
(
D
City
(
(
(
(
Decker Mfg. Corp.
499-01
Nut
A 563 Gr C3 Hvy Series Blk
M/C 65604
MI
12/8/1998 APPR
(
C
Albion
D
(
3
(
Decker Mfg. Corp.
499-01
Nut
A 563 Gr C3 Hvy Series Gv
(
C
D
(
3
(
Albion
M/C 67733
MI
12/8/1998 APPR
P/S#
P/S Name
City
Decker Mfg. Corp.
499-01
Nut
A 563 Gr C3 Hvy Series Lock
Status
MI
12/8/1998 APPR
D
(
3
(
LOCK NUT
Decker Mfg. Corp.
499-01
Nut
M/C 65607
EDate
(
C
Albion
State
A 563 Gr DH Hvy Series Blk
Albion
M/C 65606
MI
10/3/2008 APPR
D M C
DH
Decker Mfg. Corp.
499-01
Nut
A 563 Gr DH Hvy Series Gv
D M C
DH
Albion
M/C 67717
MI
10/3/2008 APPR
P/S#
P/S Name
City
State
EDate
Status
4686-01
Del-Val Fastener Mfg. Co., Inc
Ivyland
A 194 Gr 8 TyB Reg & Hvy Series Blk
M/C 67707
4686-01
Nut
PA
12/8/1998 APPR
B8
DV
Del-Val Fastener Mfg. Co., Inc
Ivyland
A 194 Gr 8 TyB Reg & Hvy Series Gv
M/C 67707
4686-01
Nut
PA
12/8/1998 APPR
B8
DV
Del-Val Fastener Mfg. Co., Inc
Ivyland
A 194 Gr 8F TyB Reg & Hvy Series Bl
M/C 67708
4686-01
Nut
8FB
PA
12/8/1998 APPR
DV
P/S#
P/S Name
Del-Val Fastener Mfg. Co., Inc
Ivyland
A 194 Gr 8F TyB Reg & Hvy Series G
M/C 67708
4686-01
Nut
City
8FB
State
EDate
Status
PA
12/8/1998 APPR
DV
P/S#
P/S Name
State
City
EDate
Status
4744-01
Domestic Forging, Inc,
4744-01
A 194 Gr 2 Hvy Series Blk
)
2
)
A -C
)
Domestic Forging, Inc,
4744-01
New Haven
A 194 Gr 2 Hvy Series Gv
)
2
)
A-C
)
New Haven
A 194 Gr 2H Hvy Series Blk
M/C 65602
DN
2H
DN
2
DH
DH
2H
Nut
DN
Domestic Forging, Inc,
4744-01
10/18/2001 APPR
MI
10/18/2001 APPR
A-C
)
2
)
DN
M/C 67703
)
Nut
DN
MI
A-C
)
2
)
DN
M/C 65601
)
Nut
New Haven
H
DN
MI
10/18/2001 APPR
P/S Name
Domestic Forging, Inc,
4744-01
New Haven
A 194 Gr 2H Hvy Series Gv
M/C 67704
DN
2H
DN
H
DN
DN
)
)
A-C
2
2
Domestic Forging, Inc,
New Haven
DN
)
2
)
A -C
)
DN
MI
10/18/2001 APPR
A-C
)
2
)
A
M/C 67729
)
A 563 Gr A Reg & Hvy Series Gv
DN
)
DN
)
Nut
10/18/2001 APPR
A-C
A
M/C 67728
MI
)
A 563 Gr A Reg & Hvy Series Blk
4744-01
MI
10/18/2001 APPR
New Haven
)
Nut
Status
DN
Domestic Forging, Inc,
4744-01
EDate
DH
DH
2H
Nut
State
City
2
P/S#
P/S#
P/S Name
City
Domestic Forging, Inc,
4744-01
A 563 Gr C Hvy Series Blk
)
2
)
AC
DN
M/C 65603
)
Domestic Forging, Inc,
4744-01
New Haven
A 563 Gr C Hvy Series Gv
)
2
)
AC
)
DN
Domestic Forging, Inc,
4744-01
Nut
A 563 Gr DH 3 Hvy Series Blk
3
DH
7
DN
Status
MI
10/18/2001 APPR
M/C 67711
MI
10/18/2001 APPR
A-C
)
2
)
DN
)
Nut
EDate
A-C
)
2
)
DN
)
Nut
New Haven
State
New Haven
M/C 67734
MI
10/18/2001 APPR
P/S#
P/S Name
Domestic Forging, Inc,
4744-01
Nut
City
New Haven
A 563 Gr DH Hvy Series Blk
M/C 65606
DN
DN
H
New Haven
A 563 Gr DH Hvy Series Gv
M/C 67717
DN
DN
DN
DN
MI
10/18/2001 APPR
2H
D
H
DH
10/18/2001 APPR
DH
DH
2H
Nut
MI
D
Domestic Forging, Inc,
Status
2H
DH
4744-01
EDate
DH
DH
2H
DN
State
DN
P/S#
P/S Name
State
City
EDate
Status
5709-01
Dyson Corp. Domestic
AC
A-
5/16/2008 APPR
D/N
T
DH
DH
2H
D/N
2H
)
OH
M/C 65602
2H
DH
C
C
C
Painesville
D/N
DH
2H
)
2A
C
2A
)
C
)
A-
)
A 194 Gr 2H Hvy Series Blk
D/N
D/N
)
)
)
Dyson Corp. Domestic
5709-01
Nut
)
5/16/2008 APPR
2
)
D/N
T
D/N
2
D/N
OH
M/C 67703
T
C
2A
Painesville
A 194 Gr 2 Hvy Series Gv
)
T
)
Nut
)
)
)
)
Dyson Corp. Domestic
5709-01
D/N
)
)
2A
)
5/16/2008 APPR
2
)
D/N
T
C
A-
M/C 65601
D/N
2
D/N
OH
T
A 194 Gr 2 Hvy Series Blk
)
Nut
Painesville
)
5709-01
Dyson Corp. Domestic
A 194 Gr 2H Hvy Series Gv
T
Painesville
C
Painesville
D/N
)
)
C
C
2A
)
2A
)
)
C
A-
)
5/16/2008 APPR
2
)
D/N
T
D/N
2
D/N
M/C 67729
C
A 563 Gr A Reg & Hvy Series Gv
)
OH
A-
)
Nut
A-
)
)
)
Dyson Corp. Domestic
5709-01
)
C
)
D/N
2A
C
2A
)
C
A-
D/N
5/16/2008 APPR
2
)
M/C 67728
T
D/N
2
D/N
OH
T
A 563 Gr A Reg & Hvy Series Blk
)
Nut
T
DH
D/N
DH
2H
DH
2H
D/N
Dyson Corp. Domestic
5709-01
5/16/2008 APPR
DH
2H
D/N
D/N
Status
OH
M/C 67704
2H
Nut
Painesville
EDate
)
5709-01
State
City
)
)
)
T
P/S Name
)
P/S#
Dyson Corp. Domestic
C
2A
Painesville
C
C
)
2A
)
2A
)
)
C
A-
D/N
)
)
)
DH
3
7
5/16/2008 APPR
Painesville
M/C 67734
)
2
)
A 563 Gr DH 3 Hvy Series Blk
D/N
D/N
T
)
Dyson Corp. Domestic
5709-01
Nut
D/N
2
D/N
M/C 67711
C
A 563 Gr C Hvy Series Gv
)
OH
A-
C
2A
)
Nut
)
)
)
)
Dyson Corp. Domestic
5709-01
D/N
)
)
C
)
5/16/2008 APPR
2
)
D/N
T
A-
M/C 65603
D/N
2
D/N
Status
OH
C
A-
A 563 Gr C Hvy Series Blk
)
Nut
Painesville
EDate
T
5709-01
State
City
T
P/S Name
)
P/S#
OH
10/18/2001 APPR
P/S Name
Dyson Corp. Domestic
A 563 Gr DH Hvy Series Blk
T
A 563 Gr DH Hvy Series Gv
T
DH
D/N
DH
2H
DH
2H
5/16/2008 APPR
D/N
2H
D/N
D/N
OH
M/C 67717
T
Nut
Painesville
T
DH
D/N
DH
Dyson Corp. Domestic
5709-01
Status
5/16/2008 APPR
D/N
2H
DH
2H
M/C 65606
D/N
D/N
EDate
OH
DH
2H
Nut
Painesville
DH
2H
5709-01
State
City
2H
P/S#
P/S#
P/S Name
City
State
EDate
Status
2253-01
Jacobson Mfg. Co., Inc.
2253-01
Nut
A 194 Gr 2 Hvy Series Blk
Kenilworth
M/C 65601
NJ
12/8/1998 APPR
J
S
2
Jacobson Mfg. Co., Inc.
2253-01
Nut
A 194 Gr 2 Hvy Series Gv
Kenilworth
M/C 67703
NJ
12/8/1998 APPR
J
S
2
Jacobson Mfg. Co., Inc.
2253-01
Nut
A 194 Gr 2H Hvy Series Blk
J
2H
Kenilworth
M/C 65602
NJ
12/8/1998 APPR
P/S#
P/S Name
Jacobson Mfg. Co., Inc.
2253-01
Nut
A 194 Gr 2H Hvy Series Gv
J
2H
City
Kenilworth
M/C 67704
State
EDate
Status
NJ
12/8/1998 APPR
P/S#
P/S Name
City
State
EDate
Status
551-01
551-01
A 194 Gr 2 Hvy Series Blk
Painesville
M/C 65601
OH
12/8/1998 APPR
D
2
Nut
Joseph Dyson & Sons
551-01
A 194 Gr 2 Hvy Series Gv
Painesville
M/C 67703
OH
12/8/1998 APPR
D
2
Nut
Joseph Dyson & Sons
Nut
Joseph Dyson & Sons
A 194 Gr 2H Hvy Series Blk
2
D H
551-01
Painesville
M/C 65602
OH
12/8/1998 APPR
P/S#
P/S Name
Joseph Dyson & Sons
551-01
A 194 Gr 2H Hvy Series Gv
Painesville
M/C 67704
State
EDate
Status
OH
12/8/1998 APPR
2
D H
Nut
City
Joseph Dyson & Sons
551-01
Nut
A 563 Gr A Reg & Hvy Series Blk
Painesville
M/C 67728
OH
12/8/1998 APPR
D
A
Joseph Dyson & Sons
551-01
A 563 Gr A Reg & Hvy Series Gv
A
D
Nut
Painesville
M/C 67729
OH
12/8/1998 APPR
P/S#
P/S Name
City
State
EDate
Status
4440-01
Le Jeune Bolt Co.
4440-01
Nut
A 194 Gr 2H Hvy Series Blk
Lakeville
M/C 65602
MN
10/18/2001 APPR
LB
2H
U
Produced for Lejeune Bolt by P/S# 2010-02
Le Jeune Bolt Co.
4440-01
Nut
A 194 Gr 2H Hvy Series Gv
LB
2H
U
Produced for Lejeune Bolt by P/S# 2010-02
Lakeville
M/C 67704
MN
10/18/2001 APPR
P/S#
P/S Name
City
State
EDate
Status
2724-02
Metform, Inc.
2724-02
Nut
A 194 Gr 2H Hvy Series Blk
Savanna
M/C 65602
IL
12/8/1998 APPR
2H
MF
*
* On Opposite Side of the bolt
Metform, Inc.
2724-02
Nut
A 194 Gr 2H Hvy Series Lock Gv
Savanna
M/C 67706
IL
12/8/1998 APPR
2H
MF
*
* On Opposite Side of the bolt
Metform, Inc.
2724-02
Nut
A 563 Gr C Hvy Series Blk
(
(
MF
(
(
*
* On Opposite Side of the bolt
Savanna
M/C 65603
IL
12/8/1998 APPR
P/S#
P/S Name
City
Metform, Inc.
2724-02
Nut
A 563 Gr C Hvy Series Gv
M/C 67711
EDate
Status
IL
12/8/1998 APPR
(
(
MF
(
(
Savanna
State
*
* On Opposite Side of the bolt
Metform, Inc.
2724-02
Nut
A 563 Gr C3 Hvy Series Gv
Savanna
M/C 67733
IL
12/8/1998 APPR
(
(
3
(
(
*
MF
* On Opposite Side of the bolt
Metform, Inc.
2724-02
Nut
A 563 Gr DH Hvy Series Blk
DH
*
MF
* On Opposite Side of the bolt
Savanna
M/C 65606
IL
12/8/1998 APPR
P/S#
P/S Name
City
Metform, Inc.
2724-02
Nut
A 563 Gr DH Hvy Series Gv
DH
*
MF
* On Opposite Side of the bolt
Savanna
M/C 67717
State
EDate
Status
IL
12/8/1998 APPR
P/S#
P/S Name
City
State
EDate
Status
4392-01
NSS Industries
4392-01
Nut
Plymouth
A 194 Gr 2H Hvy Series Blk
M/C 65602
MI
12/8/1998 APPR
NNS
N NS
AA
AA
U
SA
2H
2H
AA is variable
NSS Industries
4392-01
Nut
Plymouth
A 194 Gr 2H Hvy Series Gv
M/C 67704
MI
12/8/1998 APPR
NNS
N NS
AA
U
2H
SA
AA
2H
AA is variable
NSS Industries
4392-01
Nut
A 563 Gr DH Hvy Series Blk
N
DH
Plymouth
M/C 65606
MI
12/8/1998 APPR
P/S#
P/S Name
NSS Industries
4392-01
Nut
A 563 Gr DH Hvy Series Gv
N
DH
City
Plymouth
M/C 67717
State
EDate
Status
MI
12/8/1998 APPR
P/S#
P/S Name
City
State
EDate
Status
2394-05
Nucor Fasteners
2394-05
Nut
A 194 Gr 2H Hvy Series Blk
St. Joe
M/C 65602
IN
12/8/1998 APPR
2H
n
Nucor Fasteners
2394-05
Nut
A 194 Gr 2H Hvy Series Gv
St. Joe
M/C 67704
IN
12/8/1998 APPR
2H
n
Nucor Fasteners
2394-05
Nut
A 563 Gr A Reg & Hvy Series Blk Rec
n
St. Joe
M/C 65609
IN
10/18/2001 APPR
P/S#
P/S Name
Nucor Fasteners
2394-05
Nut
City
St. Joe
A 563 Gr A Reg & Hvy Series Gv Rece M/C 65610
State
EDate
Status
IN
10/18/2001 APPR
n
Nucor Fasteners
2394-05
Nut
A 563 Gr C Hvy Series Blk
St. Joe
M/C 65603
IN
12/8/1998 APPR
(
(
n
(
(
Nucor Fasteners
2394-05
Nut
A 563 Gr C Hvy Series Gv
(
(
n
(
(
St. Joe
M/C 67711
IN
12/8/1998 APPR
P/S#
P/S Name
Nucor Fasteners
2394-05
Nut
A 563 Gr C3 Hvy Series Blk
City
St. Joe
M/C 65604
State
EDate
Status
IN
12/8/1998 APPR
(
(
3
n
(
(
Nucor Fasteners
2394-05
Nut
A 563 Gr C3 Hvy Series Gv
St. Joe
M/C 67733
IN
12/8/1998 APPR
(
(
3
n
Nucor Fasteners
2394-05
Nut
(
(
A 563 Gr DH Hvy Series Blk
DH
n
St. Joe
M/C 65606
IN
12/8/1998 APPR
P/S#
P/S Name
Nucor Fasteners
2394-05
Nut
A 563 Gr DH Hvy Series Gv
City
St. Joe
M/C 67717
State
EDate
Status
IN
12/8/1998 APPR
DH
n
Nucor Fasteners
2394-05
Nut
A 563 Gr DH3 Hvy Series Blk
DH3
n
St. Joe
M/C 67734
IN
12/8/1998 APPR
P/S#
P/S Name
City
State
EDate
Status
1715-02
R B & W Corp.
1715-02
Nut
A 563 Gr A Reg & Hvy Series Blk
Caraopolis
M/C 67728
PA
12/8/1998 APPR
(
E
R B & W Corp.
1715-02
Nut
A 563 Gr A Reg & Hvy Series Gv
Caraopolis
M/C 67729
PA
12/8/1998 APPR
(
E
R B & W Corp.
1715-02
Nut
A 563 Gr C Hvy Series Blk
(
(
E
(
(
Caraopolis
M/C 65603
PA
12/8/1998 APPR
P/S#
P/S Name
R B & W Corp.
1715-02
Nut
A 563 Gr C Hvy Series Gv
(
(
E
(
(
City
Caraopolis
M/C 67711
State
EDate
Status
PA
12/8/1998 APPR
P/S#
P/S Name
City
State
EDate
Status
4438-01
Robbins Mfg. Co., Inc.
4438-01
Nut
A 194 Gr 8 Stainless Steel
8
8
4
30
R
R
Fall River
M/C 67731
MA
4/10/2000 APPR
P/S#
P/S Name
City
State
EDate
Status
4027-01
Sheffield, Inc.
4027-01
Nut
A 563 Gr C Hvy Series Blk
Kansas
M/C 65603
MO
12/8/1998 APPR
)
)
)
Sheffield, Inc.
4027-01
Nut
A 563 Gr C Hvy Series Gv
Kansas
M/C 67711
MO
12/8/1998 APPR
)
)
)
Sheffield, Inc.
4027-01
Nut
A 563 Gr C3 Hvy Series Blk
)
)
3
Kansas
M/C 65604
MO
12/8/1998 APPR
)
P/S#
P/S Name
Sheffield, Inc.
4027-01
Nut
A 563 Gr C3 Hvy Series Gv
)
)
3
City
Kansas
M/C 67733
State
EDate
Status
MO
12/8/1998 APPR
)
P/S#
P/S Name
City
State
EDate
Status
2984-01
Standard Bolt & Nut Co.
2984-01
Nut
A 194 Gr 8 Hvy Series Blk
Cumberland
M/C 67707
RI
12/8/1998 APPR
-S
8B
Standard Bolt & Nut Co.
2984-01
Nut
A 194 Gr 8 Hvy Series Gv
-S
8B
Cumberland
M/C 67707
RI
12/8/1998 APPR
P/S#
P/S Name
City
State
EDate
Status
4493-01
Telefast Industries, Inc.
4493-01
Nut
A 194 Gr 2H Hvy Series Blk
Berea
M/C 65602
OH
12/8/1998 APPR
T
2H
Telefast Industries, Inc.
4493-01
Nut
A 194 Gr 2H Hvy Series Gv
Berea
M/C 67704
OH
12/8/1998 APPR
T
2H
Telefast Industries, Inc.
4493-01
Nut
A 563 Gr A Reg & Hvy Series Blk
T
TF
Berea
M/C 67728
OH
12/28/1998 APPR
P/S#
P/S Name
Telefast Industries, Inc.
4493-01
Nut
City
A 563 Gr A Reg & Hvy Series Gv
T
Nut
M/C 67729
EDate
Status
OH
12/8/1998 APPR
TF
Telefast Industries, Inc.
4493-01
Berea
State
A 563 Gr C Hvy Series Blk
Berea
M/C 65603
OH
12/8/1998 APPR
T
)
)
)
Telefast Industries, Inc.
4493-01
Nut
A 563 Gr C Hvy Series Gv
T
)
Berea
M/C 67711
OH
12/8/1998 APPR
)
)
P/S#
P/S Name
Telefast Industries, Inc.
4493-01
Nut
City
A 563 Gr C3 Hvy Series Blk
Berea
M/C 65604
State
EDate
Status
OH
12/8/1998 APPR
T
Telefast Industries, Inc.
4493-01
Nut
A 563 Gr C3 Hvy Series Gv
Berea
M/C 67733
OH
12/8/1998 APPR
T
Telefast Industries, Inc.
4493-01
A 563 Gr DH Hvy Series Blk
T
T
DH
DH
Nut
Berea
M/C 65606
OH
12/8/1998 APPR
P/S#
P/S Name
Telefast Industries, Inc.
4493-01
A 563 Gr DH Hvy Series Gv
T
T
DH
DH
Nut
City
Berea
M/C 67717
State
EDate
Status
OH
12/8/1998 APPR
P/S#
P/S Name
State
City
EDate
Status
1911-01
Texas Bolt Company
1911-01
Nut
Houston
A 194 Gr 2 Hvy Series Blk
T
M/C 65601
Texas Bolt Company
Houston
A 194 Gr 2 Hvy Series Gv
T
TX
M/C 67703
12/8/1998 APPR
2
Texas Bolt Company
1911-01
Nut
12/8/1998 APPR
2
1911-01
Nut
TX
Houston
A 194 Gr 2H Hvy Series Blk
TX
M/C 65602
12/8/1998 APPR
TH2
H
2
T
T
H
2
P/S#
P/S Name
Texas Bolt Company
1911-01
Nut
State
City
Houston
A 194 Gr 2H Hvy Series Gv
EDate
Status
TX
M/C 67704
12/8/1998 APPR
TH2
H
2
T
T
H
2
Texas Bolt Company
1911-01
Nut
A 194 Gr 2H Hvy Series Lock Blk
Houston
M/C 67702
TX
12/8/1998 APPR
2H
T
Texas Bolt Company
1911-01
Nut
A 194 Gr 2H Hvy Series Lock Gv
2H
T
Houston
M/C 67706
TX
12/8/1998 APPR
P/S#
P/S Name
Texas Bolt Company
1911-01
Nut
A 194 Gr 8 Reg & Hvy Series Blk
T
Texas Bolt Company
A 194 Gr 8 Reg & Hvy Series Gv
T
M/C 67707
EDate
Status
TX
12/8/1998 APPR
Houston
M/C 67707
TX
12/8/1998 APPR
8
Texas Bolt Company
1911-01
A 194 Gr 8 Stainless Steel
T
304
Nut
Houston
State
8
1911-01
Nut
City
Houston
M/C 67731
TX
12/8/1998 APPR
P/S#
P/S Name
Texas Bolt Company
1911-01
Nut
A 563 Gr A Reg & Hvy Series Blk
City
Houston
M/C 67728
State
EDate
Status
TX
12/8/1998 APPR
T
Texas Bolt Company
1911-01
Nut
A 563 Gr A Reg & Hvy Series Gv
Houston
M/C 67729
TX
12/8/1998 APPR
T
Texas Bolt Company
1911-01
Nut
A 563 Gr DH Hvy Series Blk
DH
T
Houston
M/C 65606
TX
10/5/1999 APPR
P/S#
P/S Name
Texas Bolt Company
1911-01
Nut
A 563 Gr DH Hvy Series Gv
DH
T
City
Houston
M/C 67717
State
EDate
Status
TX
10/5/1999 APPR
P/S#
P/S Name
City
State
EDate
Status
2214-03
Trinity Industries, Inc.
2214-03
Nut
A 563 Gr A Reg & Hvy Series Blk
T
R
N
T
R
Lima,
M/C 65609
OH
10/18/2001 APPR
N
A
Nut may have letters "A through F" for in house tracking
Trinity Industries, Inc.
2214-03
Nut
A 563 Gr A Reg & Hvy Series GvRece
T
R
N
T
R
Lima,
M/C 65610
N
A
Nut may have letters "A through F" for in house tracking
OH
10/18/2001 APPR
P/S#
P/S Name
City
State
EDate
Status
4280-01
Tru-Vel Industries
4280-01
Nut
A 563 Gr C Hvy Series Blk
Wellsville
M/C 65603
OH
12/8/1998 APPR
A
)
)
)
Tru-Vel Industries
4280-01
Nut
A 563 Gr C Hvy Series Gv
Wellsville
M/C 67711
OH
12/8/1998 APPR
A
)
)
)
Tru-Vel Industries
4280-01
Nut
A 563 Gr C3 Hvy Series Blk
A
)
)
3
Wellsville
M/C 65604
OH
12/8/1998 APPR
)
P/S#
P/S Name
Tru-Vel Industries
4280-01
Nut
City
A 563 Gr C3 Hvy Series Gv
Wellsville
M/C 67733
State
EDate
Status
OH
12/8/1998 APPR
A
)
)
3
)
4280-01
Nut
Tru-Vel Industries
A 563 Gr DH Hvy Series Blk
Wellsville
M/C 65606
OH
12/8/1998 APPR
A
DH
4280-01
Nut
Tru-Vel Industries
A 563 Gr DH Hvy Series Gv
A
DH
Wellsville
M/C 67717
OH
12/8/1998 APPR
P/S#
4280-01
Nut
P/S Name
City
Tru-Vel Industries
A 563 Gr DH3 Hvy Series Blk
A
DH3
Wellsville
M/C 67734
State
EDate
Status
OH
12/8/1998 APPR
P/S#
P/S Name
State
City
EDate
Status
2010-02
Unytite, Inc.
2010-02
Nut
Peru
A 194 Gr 2H Hvy Series Blk
M/C 65602
6/6/2000 APPR
U
U
U
I
U
IL
FC
2H
2H
2H
2HXI
*
* Is Produced for Vermont Fasteners P/S# 5634-01
Unytite, Inc.
2010-02
Nut
Peru
A 194 Gr 2H Hvy Series Gv
M/C 67704
6/6/2000 APPR
U
U
U
I
U
IL
FC
2H
2H
2H
2HXI
*
* Is Produced for Vermont Fasteners P/S# 5634-01
2010-02
Nut
Unytite, Inc.
Peru
A 563 Gr A Reg & Hvy Series Blk
U
No identification mark required
M/C 67728
IL
12/8/1998 APPR
P/S#
P/S Name
Unytite, Inc.
2010-02
Nut
City
Peru
A 563 Gr A Reg & Hvy Series Gv
M/C 67729
State
EDate
Status
IL
12/8/1998 APPR
U
No identification mark required
Unytite, Inc.
2010-02
A 563 Gr C Hvy Series Blk
IL
M/C 65603
6/6/2000 APPR
U
I
FC
(
(
)
*
)
U
(
)
Nut
Peru
* Is Produced for Vermont Fasteners P/S# 5634-01
Unytite, Inc.
2010-02
A 563 Gr C Hvy Series Gv
M/C 67711
U
I
*
(
(
)
)
U
FC
(
)
Nut
Peru
* Is Produced for Vermont Fasteners P/S# 5634-01
IL
6/6/2000 APPR
P/S#
P/S Name
City
Unytite, Inc.
2010-02
A 563 Gr C3 Hvy Series Blk
EDate
Status
IL
M/C 65604
6/6/2000 APPR
U
I
)
U
(
3
(
)
FC
(
3
)
Nut
Peru
State
*
* Is Produced for Vermont Fasteners P/S# 5634-01
Unytite, Inc.
2010-02
A 563 Gr C3 Hvy Series Gv
IL
M/C 67733
6/6/2000 APPR
U
I
)
U
(
*
3
(
)
FC
(
3
)
Nut
Peru
* Is Produced for Vermont Fasteners P/S# 5634-01
Unytite, Inc.
2010-02
Nut
A 563 Gr D Hvy Series Blk
U
D
Peru
M/C 65605
IL
12/8/1998 APPR
P/S#
P/S Name
City
Unytite, Inc.
2010-02
Nut
Peru
A 563 Gr D Hvy Series Gv
State
EDate
Status
IL
M/C 67716
12/8/1998 APPR
U
D
Unytite, Inc.
2010-02
Nut
Peru
A 563 Gr DH Hvy Series Blk
M/C 65606
U
I
U
IL
10/18/2001 APPR
LB
FC
DH
*
**
DH
U
DH
* Produced for Vermont Fasteners P/S# 5634-01, ** Produced for Lejeune Bolt P/S# 4440-01
Unytite, Inc.
2010-02
Nut
Peru
A 563 Gr DH Hvy Series Gv
M/C 67717
U
I
U
IL
10/18/2001 APPR
LB
FC
DH
*
**
DH
U
DH
* Produced for Vermont Fasteners P/S# 5634-01, ** Produced for Lejeune Bolt P/S# 4440-01
P/S#
P/S Name
Unytite, Inc.
2010-02
Nut
A 563 Gr DH Hvy Series Lock Blk
City
Peru
M/C 67719
State
EDate
Status
IL
10/11/2000 APPR
U
DH
Unytite, Inc.
2010-02
Nut
A 563 Gr DH Hvy Series Lock Gv
Peru
M/C 67721
IL
10/11/2000 APPR
U
DH
Unytite, Inc.
2010-02
Nut
A 563 Gr DH3 Hvy Series Lock
U
3
DH
Locking dimples in the outer most thread
Peru
M/C 67735
IL
10/11/2000 APPR
P/S#
P/S Name
City
Unytite, Inc.
2010-02
Nut
Peru
A 563 Gr DH3 Hvy Series Blk
M/C 67734
U
I
U
FC
DH3
3
DH
*
* Is Produced for Vermont Fasteners P/S# 5634-01
State
EDate
Status
IL
6/6/2000 APPR
P/S#
P/S Name
City
State
EDate
Status
5634-01
Vermont Fastener Manufacturing
5634-01
Nut
A 194 Gr 2H Hvy Series Blk
Swanton
M/C 65602
VT
6/6/2000 APPR
I
U
FC
2H
Produced by Unytite P/S# 2010-02. "IFC" needed for domestic orgin.
Vermont Fastener Manufacturing
5634-01
Nut
A 194 Gr 2H Hvy Series Gv
Swanton
M/C 67704
VT
6/6/2000 APPR
I
U
FC
2H
Produced by Unytite P/S# 2010-02. "IFC" needed for domestic orgin.
Vermont Fastener Manufacturing
5634-01
Nut
A 563 Gr C Hvy Series Blk
Swanton
M/C 65603
U
I
(
FC
(
(
Produced by Unytite P/S# 2010-02. "IFC" needed for domestic orgin.
VT
6/6/2000 APPR
P/S#
P/S Name
Vermont Fastener Manufacturing
5634-01
Nut
A 563 Gr C Hvy Series Gv
City
Swanton
M/C 67711
State
EDate
Status
VT
6/6/2000 APPR
(
I
U
FC
(
(
Produced by Unytite P/S# 2010-02. "IFC" needed for domestic orgin.
Vermont Fastener Manufacturing
5634-01
Nut
A 563 Gr C3 Hvy Series Blk
Swanton
M/C 65604
VT
6/6/2000 APPR
U
I
(
FC
(
(
3
Produced by Unytite P/S# 2010-02. "IFC" needed for domestic orgin.
Vermont Fastener Manufacturing
5634-01
Nut
A 563 Gr C3 Hvy Series Gv
Swanton
M/C 67733
(
I
U
3
(
(
FC
Produced by Unytite P/S# 2010-02. "IFC" needed for domestic orgin.
VT
6/6/2000 APPR
P/S#
P/S Name
Vermont Fastener Manufacturing
5634-01
Nut
A 563 Gr DH 3 Hvy Series Blk
City
Swanton
M/C 67734
State
EDate
Status
VT
6/6/2000 APPR
I
U
FC
DH3
Produced by Unytite P/S# 2010-02. "IFC" needed for domestic orgin.
Vermont Fastener Manufacturing
5634-01
Nut
A 563 Gr DH Hvy Series Blk
Swanton
M/C 65606
VT
6/6/2000 APPR
U
I
FC
DH
Produced by Unytite P/S# 2010-02. "IFC" needed for domestic orgin.
Vermont Fastener Manufacturing
5634-01
Nut
A 563 Gr DH Hvy Series Gv
Swanton
M/C 67717
I
U
FC
DH
Produced by Unytite P/S# 2010-02. "IFC" needed for domestic orgin.
VT
6/6/2000 APPR
P/S#
P/S Name
City
State
EDate
Status
2049-01
Vulcan Rivet & Bolt Corp.
2049-01
Nut
A 194 Gr 2H Hvy Series Blk
Birmingham
M/C 65602
AL
12/8/1998 APPR
V
H
2H
2
V
Vulcan Rivet & Bolt Corp.
2049-01
Nut
A 194 Gr 2H Hvy Series Gv
Birmingham
M/C 67704
AL
12/8/1998 APPR
V
H
2H
2049-01
Nut
2
V
Vulcan Rivet & Bolt Corp.
A 563 Gr A Reg & Hvy Series Blk
V
Birmingham
M/C 67728
AL
12/8/1998 APPR
P/S#
2049-01
Nut
P/S Name
Vulcan Rivet & Bolt Corp.
A 563 Gr A Reg & Hvy Series Gv
V
City
Birmingham
M/C 67729
State
EDate
Status
AL
12/8/1998 APPR
INSTRUCTIONS FOR IDENTIFICATION OF WASHERS
SPECIFICATION AND
MATERIAL CODES
ASTM F 436
GRADE MARKING
X
REQUIRED MARKINGS
Manufacture’s identification mark,
e.g., “X”.
Other distinguishing marks at option of
manufacturer.
65701
Galv 67801
ASTM F 436
Grade 3
Markings depressed on one face.
3
Manufacturer’s identification mark,
e.g., “X”.
Symbol for identification of type,
i.e., “3”.
65702
Galv. 67818
X
Other distinguishing marks at option of
manufacturer.
Markings depressed on one face
ASTM F 959
Type 325
A 325
67819
Galv. 67820
Symbol for identification of type,
i.e., “A 325”.
X
ASTM F 959
Type 490
Manufacturer’s identification mark,
e.g., “X”.
A 490
67821
Galv. 67822
Markings depressed on the same face as the
protrusions.
Manufacturer’s identification mark,
e.g., “X”.
Symbol for identification of type,
i.e., “A 490”.
Markings depressed on the same face as the
protrusions.
X
Typical:
Aluminum--77801
O.G.--67810
O.G. Galv.--67811
Square Galv.--67815
Beveled--67808
Beveled Galv.--67809
Beveled Stainless Steel--67816
Flat Carbon Steel--67802
Flat Galv. Carbon Steel--67804
Flat Cad. Plated Carbon Steel--67813
Flat Stainless Steel--67806
Lock Carbon Steel--67803
Lock Galv. Carbon Steel--67805
Lock Cad. Plated. Carbon Steel--67814
Lock Stainless Steel--67807
Fasteners - Washers
01-Oct-08
P/S#
Psname
City
State
EDate
Status
5164-01
5164-01
Alpha Stamping Co.
Washer
F 436 CS Blk
Livonia
MI
M/C 65701
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
F-436
5164-01
Alpha Stamping Co.
Washer
F 436 CS Gv
Livonia
MI
M/C 67801
F-436
5164-01
Alpha Stamping Co.
Washer
F 436 Ty 3 WS Blk
3
Livonia
M/C 65702
MI
P/S#
Psname
5164-01
Alpha Stamping Co.
Washer
F 436 Ty 3 WS Gv
3
City
Livonia
M/C 67818
State
EDate
Status
MI
12/8/1998
APPR
P/S#
Psname
City
State
EDate
Status
5753-01
5753-01
Andre' Corporation
Washer
F 436 CS Blk
IN
M/C 65701
F 4 36
Andre' Corporation
Washer
F 436 CS Gv
Elkhart
F 4 36
AC
F 4 36
7/8
7/8
5/16/2008
APPR
IN
M/C 67801
F 4 36
APPR
AC
7/8
5753-01
5/16/2008
F 4 36
7/8
3/4
F 4 36
3/4
Elkhart
P/S#
Psname
City
State
EDate
Status
5360-01
Applied Bolting Technology
Ludlow
Washer
F 959 DTI A 325/490 Blk/ M/C 67819/6782
VT
10/18/2001
APPR
10/18/2001
APPR
G 19
5360-01
325
5360-01
Applied Bolting Technology
Washer
F 959 DTI A 490 Blk
Ludlow
M/C 67821
G 19
In the case of ASTM A-490, 490 will replace the 325.
325
VT
P/S#
Psname
City
State
EDate
Status
4252-01
4252-01
Applied Press Technologies
Washer
F 436 CS Blk
Elwood City PA
M/C 65701
12/8/1998
APPR
12/8/1998
APPR
APT
F 436
4252-01
Applied Press Technologies
Washer
F 436 CS Gv
Elwood City PA
M/C 67801
APT
F 436
P/S#
Psname
City
State
EDate
Status
4351-01
4351-01
Beth-Fast Mfg.
Plymouth
Washer
F 959 DTI A 325/490 Blk/ M/C 67819/6782
MN
12/8/1998
APPR
12/8/1998
APPR
A 325
B
4351-01
Beth-Fast Mfg.
Washer
F 959 DTI A 490 Blk
Plymouth
M/C 67821
In the case of ASTM A-490, 490 will replace the 325.
A 325
B
MN
P/S#
Psname
City
State
EDate
Status
216-01
216-01
Binder Metal Products
Washer
F 436 CS Blk
Gardena
CA
M/C 65701
12/8/1998
APPR
12/8/1998
APPR
6/7/1999
APPR
B
216-01
Binder Metal Products
Washer
F 436 CS Gv
Gardena
CA
M/C 67801
B
216-01
Binder Metal Products
Washer
F 436 Ty 3 WS Blk
B
3
Gardena
M/C 65702
CA
P/S#
Psname
216-01
Binder Metal Products
Washer
F 436 Ty 3 WS Gv
B
3
City
Gardena
M/C 67818
State
EDate
Status
CA
6/7/1999
APPR
P/S#
Psname
City
State
EDate
Status
4688-01
4688-01
Graham Stamping
Washer
F 436 CS Blk
Washer
F 436 CS Gv
C
Graham Stamping
C
4688-01
F 436 Ty 3 WS Blk
G
3
APPR
12/8/1998
APPR
G
C
Washer
C
C
Graham Stamping
C
4688-01
12/8/1998
PA
M/C 67801
G
APPR
G
Wheatland
P
12/8/1998
C
G
P
P
PA
M/C 65701
C
P
Wheatland
Wheatland
M/C 65702
PA
C
P/S#
Psname
Graham Stamping
Washer
F 436 Ty 3 WS Gv
G
3
C
4688-01
City
Wheatland
M/C 67818
State
EDate
Status
PA
12/8/1998
APPR
P/S#
Psname
City
State
EDate
Status
4344-01
4344-01
J & M Turner
Washer
F 959 DTI A 325/490 Blk/ M/C 67819/6782
A 325
Southampton PA
12/8/1998
APPR
12/8/1998
APPR
A 325
c
cc
I
4344-01
J & M Turner
Washer
F 959 DTI A 490 Blk
Southampton PA
M/C 67821
In the case of ASTM A-490, 490 will replace the 325.
A 325
cc
I
c
A 325
P/S#
Psname
City
State
EDate
Status
4555-01
4555-01
J.L.K. Industries
Washer
F 436 CS Blk
Houston
TX
M/C 65701
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
JLK
F4 3 6
4555-01
J.L.K. Industries
Washer
F 436 CS Gv
Houston
TX
M/C 67801
JLK
F4 3 6
4555-01
J.L.K. Industries
Washer
Stainless Steel
Houston
M/C 67806
JLK
Marked only on request
TX
P/S#
Psname
City
State
EDate
Status
4619-01
4619-01
MNP Manufacturing Corp.
Washer
F 436 CS Blk
Utica
MI
M/C 65701
5/3/2006
APPR
5/3/2006
APPR
M
F 436
4619-01
MNP Manufacturing Corp.
Washer
F 436 CS Gv
M
F 436
Utica
M/C 67801
MI
P/S#
Psname
City
State
EDate
Status
3279-01
3279-01
Prestige Stamping
Washer
F 436 CS Blk
Warrem
MI
M/C 65701
6/7/1999
APPR
6/7/1999
APPR
10/3/2008
APPR
P
P
UI
F 436
3279-01
Prestige Stamping
Washer
F 436 CS Gv
Warrem
MI
M/C 67801
P
P
UI
F 436
3279-01
Prestige Stamping
Washer
F 436 Ty 3 WS Blk
P
F436-3
Warrem
M/C 65702
MI
P/S#
Psname
City
State
EDate
Status
5165-01
5165-01
Technical Stamping
Washer
F 436 CS Blk
Mt. Clemens MI
M/C 65701
12/8/1998
APPR
12/8/1998
APPR
5/23/2008
APPR
TS I
F4 3 6
5165-01
Technical Stamping
Washer
F 436 CS Gv
Mt. Clemens MI
M/C 67801
TS I
F4 3 6
5165-01
Technical Stamping
Washer
F 436 Ty 3 WS Blk
TS I
3
F4 3 6
Mt. Clemens MI
M/C 65702
P/S#
Psname
City
State
EDate
Status
5784-01
5784-01
Turnasure LLC
Washer
F 959 DTI A 325 Blk/Gv
Brooklyn Par MN
M/C 67819/6782
10/18/2001
APPR
10/18/2001
APPR
H 75
325
5784-01
Turnasure LLC
Washer
F 959 DTI A 490
Brooklyn Par MN
M/C 67821
In the case of ASTM A-490, 490 will replace the 325.
H 75
325
P/S#
Psname
City
State
EDate
Status
4611-01
4611-01
Washers, Inc.
Washer
F 436 CS Blk
Livonia
M/C 65701
Washer
F 436 CS Gv
Livonia
12/8/1998
APPR
12/8/1998
APPR
MI
M/C 67801
W
F436
F4 3 6
W
4611-01
Washers, Inc.
Washer
F 436 Ty 3 WS Blk
Livonia
M/C 65702
W
W
3
3
APPR
F4 3 6
W
Washers, Inc.
12/8/1998
W
F436
4611-01
MI
F4 3 6
MI
P/S#
Psname
City
4611-01
Washers, Inc.
Washer
F 436 Ty 3 WS Gv
Livonia
M/C 67818
W
W
3
3
F4 3 6
State
EDate
Status
MI
12/8/1998
APPR
P/S#
Psname
City
State
EDate
Status
2172-01
2172-01
Wrought Washer Mfg. Co.
Washer
F 436 Blv Blk
Milwaukee
WI
12/8/1998
APPR
12/8/1998
APPR
12/8/1998
APPR
M
M/C 67808
M
2172-01
Wrought Washer Mfg. Co.
Washer
F 436 Blv Gv
Milwaukee
WI
M
M/C 67809
M
Wrought Washer Mfg. Co.
Washer
F 436 CS Blk
Milwaukee
WI
C
C
M/C 65701
M
M
S
M
S
M
S
S
M
C
C
2172-01
S
Psname
City
2172-01
Wrought Washer Mfg. Co.
Washer
F 436 CS Gv
Milwaukee
State
EDate
Status
WI
12/8/1998
APPR
C
C
M/C 67801
C
C
P/S#
S
M
M
S
M
S
M
S
S
M
2172-01
Wrought Washer Mfg. Co.
Washer
F 436 Ty 3 WS Blk
Milwaukee
WI
12/8/1998
APPR
M
3
3
M
3
C
C
M/C 65702
2172-01
Wrought Washer Mfg. Co.
Washer
F 436 Ty 3 WS Gv
3
3
M
M
3
M
Milwaukee
WI
12/8/1998
3
M
M
3
M
M
3
3
M
3
C
C
M/C 67818
3
APPR