FASTENERS Inch Nuts & Washers 2
NUTS — FINISHED HEX GRADE 2 GALVANIZED
H
G
Plating: Import
Hot Dipped Galvanized
ASME B18.2.2
1
F
Diameter D
1/4” 7/32 7/16
5/16” 17/64
3/8”
7/16”
1/2” 7/16
5/8”
3/4”
7/8”
1”
1 1/4
1 1/2
Height W.A.F.
H
21/64
3/8
35/64 15/16
41/64 1-1/8
3/4
55/64 1-1/2
1 11/16
1-5/16 2-3/16
F
1/2
9/16
11/16
3/4
1-5/16
1 7/8
UNC
330.05.14 330.05.516 330.05.38 330.05.716 330.05.12 330.05.58 330.05.34 330.05.78 330.05.1 330.05.114 330.05.112
NUTS — FINISHED HEX GRADE 2
H
Plating: Import
Zinc
G
ASME B18.2.2
F
Diameter D Height H W.A.F. F
1/4” 7/32 7/16
5/16” 17/64
3/8”
7/16”
1/2” 7/16
9/16” 31/64
5/8”
3/4”
7/8”
1”
21/64
3/8
35/64 15/16
41/64 1-1/8
3/4
55/64 1-1/2
1/2
9/16
11/16
3/4
7/8
1-5/16
UNC UNF
330.3.14.20 330.3.516.18 330.3.38.16 330.3.716.14 330.3.12.13 330.3.916.12 330.3.58.11 330.3.34.10 330.3.78.9 330.3.1.8 330.3.14.28 330.3.516.24 330.3.38.24 330.3.716.20 330.3.12.20 330.3.916.18 330.3.58.18 330.3.34.16 330.3.78.14 330.3.1.14
NUTS — FINISHED HEX GRADE 5 USA*
H
For use with Gr. 5 Fasteners Material:
ANSI B18.2.2 SAE J-995
Steel
G
Plating: Zinc or Plain Domestic (>1” sizes may be Import) *
F
Size
1/4” 7/32 7/16 .505
5/16”
3/8”
7/16”
1/2” 7/16
9/16”
5/8”
3/4”
7/8”
1”
1-1/8” 1-1/4” 1-1/2”
Height W.A.F. W.A.C.
H
17/64 21/64
3/8
31/64 35/64 41/64
3/4
55/64 31/32 1-1/16 1-9/32
F G
1/2
9/16 .650
11/16 .794
3/4
7/8
15/16 1-1/8 1-5/16 1-1/2 1-11/16 1-7/8
2-1/4
.577
.866 1.010 1.083 1.299 1.516 1.732 1.949 2.165 2.598
ZINC UNC P/N 330.14 330.516 330.38 330.716 330.12 330.916 330.58 330.34 330.78 330.1 330.118 330.114 330.112 ZINC UNF P/N 331.14 331.516 331.38 331.716 331.12 331.916 331.58 331.34 331.78 331.1 331.118 331.114 331.112 PLAIN UNF P/N 331.9.38 331.9.12 331.9.58
NUTS — FINISHED HEX GRADE 8 USA*
H
For use with Gr. 8 Fasteners Material:
ANSI B18.2.2 SAE J-995
Heat Treated Steel
G
Plating:
Yellow Zinc
Domestic (>1” sizes may be Import) *
F
Size
1/4” 7/32 7/16 .505
5/16”
3/8”
7/16”
1/2” 7/16
9/16”
5/8”
3/4”
7/8”
1”
1-1/8”
1-1/4”
1-1/2”
Height W.A.F. W.A.C.
H
17/64 21/64
3/8
31/64 35/64 41/64
3/4
55/64 31/32 1-1/16 1-9/32
F
1/2
9/16 .650
11/16
3/4
7/8
15/16
1-1/8 1-5/16 1-1/2 1-11/16 1-7/8
2-1/4
G
.577
.794
.866
1.010 1.083 1.299 1.516
1.732 1.949 2.165 2.598
UNC P/N 332.14 332.516 332.38 332.716 332.12 332.916 332.58 332.34 332.78 332.1 332.118 332.114 332.112 UNF P/N 333.14 333.516 333.38 333.716 333.12 333.916 333.58 333.34 333.78 333.1 333.118 333.114 333.112
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