FASTENERS Inch Nuts & Washers 2
NUTS — NYLON INSERT LOCKING JAM GRADE 2
H
For use with Gr. 2 or 5 Fasteners Material:
G
Steel
Plating:
Zinc
1
F
Size
#6
#8
#10 .187 3/8 .410
#12 .218 7/16 .482
1/4” .203 7/16 .482
5/16” .250
3/8” .266 9/16 .622
Height W.A.F W.A.C.
H F
.140 5/16 .339
.187 11/32 .374
1/2
G
.552
UNC P/N UNF P/N
373.0.6.32
373.0.8.32
373.0.10.24 374.0.10.32
373.0.12.24
373.0.14.20 374.0.14.28
373.0.516.18 373.0.38.16 374.0.516.24 374.0.38.24
Size
7/16” .313
1/2” .313
9/16” .359
5/8” .391 15/16 1.051
3/4” .406 1-1/6 1.191
7/8” .469 1-1/4 1.403
1”
Height W.A.F W.A.C.
H F
.547
5/8
3/4
7/8
1-7/16 1.615
G
.694
.837
.978
UNC P/N UNF P/N
373.0.716.14 374.0.716.20
373.0.12.13 374.0.12.20
373.0.916.12 374.0.916.18
373.0.58.11 374.0.58.18
373.0.34.10 374.0.34.16
373.0.78.9 374.0.78.14
373.0.1.8 374.0.1.14
NUTS — REVERSIBLE 2-WAY LOCKING
H
For use with Gr. 2-5 Fasteners Material:
G
ANSI B18.2.2 SAE J-995
Steel
Plating:
Zinc
F
Size
1/4” 7/32 7/16 .505
5/16” 17/64
3/8”
7/16”
1/2” 7/16
5/8”
3/4”
Height W.A.F. W.A.C.
H
21/64
3/8
35/64 15/16 1.083
41/64 1-1/8 1.299
F G
1/2
9/16 .650
11/16 .794
3/4
.577
.866
UNC P/N
393.14
393.516
393.38
393.716
393.12
393.58
393.34
NUTS — PREVAILING TORQUE LOCK GRADE C/8
H
For use with Gr. 8 Fasteners Style:
Top Lock
IFI 100/107 1987
G
Plating: Import
Cadmium and Wax
F
Size
1/4” .226 7/16
5/16” .273
3/8” .337 9/16
7/16” .385 11/16
1/2” .448
9/16” .496
5/8” .559
3/4” .665 1-1/8
7/8” .776
1”
Height W.A.F.
H
.887 1-1/2
F
1/2
3/4
7/8
15/16
1-5/16
UNC P/N UNF P/N
390.14 391.14
390.516 391.516
390.38 391.38
390.716 391.716
390.12 391.12
390.916 391.916
390.58 391.58
390.34 391.34
390.78 391.78
390.1 391.1
NUTS — PREVAILING TORQUE LOCK GRADE C/8
H
For use with Gr. 8 Fasteners Style:
IFI 100/107 1987
Top Lock
G
Plating: Import
Zinc and Wax
F
Size
1/4” .226 7/16
5/16”
3/8” .337 9/16
7/16” .385 11/16
1/2” .448
9/16”
5/8” .559
3/4” .665
7/8” .776
1”
1-1/8”
1-1/4”
1-1/2”
Height H W.A.F. F
.273
.496
.887
.999
1.094 1.206
1/2
3/4
7/8
15/16
1-1/8 1-5/16 1-1/2 1-11/16 1-7/8
2-1/16
UNC P/N 392.14 392.516 392.38 392.716 392.12 392.916 392.58 392.34 392.78 392.1 392.118 392.114 392.112 UNF P/N 392.014 392.0516 392.038 392.0716 392.012 392.0916 392.058 392.034 392.078 392.01 392.0118
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