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HEX BOLTS--ANSI/ASME B18.2.1)
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HEX BOLTS--ANSI/ASME B18.2.1

Product features:
 Size: 1/4 - 2
Length: according to requirement
 Materials: Carbon Steel
Plating: ZINC / H.D.G / BLACK OXIDE  / other


Table Dimensions of Hex Bolts
Thread Size
1/4
5/16
3/8
7/16
1/2
5/8
3/4
7/8
1
F
7/16
1/2
9/16
5/8
3/4
15/16
1.1/8
1.5/16
1.1/2
G (min)
0.484
0.552
0.620
0.687
0.826
1.033
1.24
1.447
1.653
H
11/64
7/32
1/4
19/64
11/32
27/64
1/2
37/64
43/64
LT
L≤6in.
0.75
0.875
1
1.125
1.25
1.5
1.75
2
2.25
L>6in.
1
1.125
1.25
1.375
1.5
1.75
2
2.25
2.5


Table Dimensions of Hex Bolts(Continued)
Thread Size
1.1/8
1.1/4
1.3/8
1.1/2
1.3/4
2
F
1.11/16
1.7/8
2.1/16
2.1/4
2.5/8
3
G (min)
1.859
2.066
2.273
2.480
2.893
3.306
H
3/4
27/32
29/32
1
1.5/32
1.11/32
LT
L≤6in.
2.5
2.75
3
3.25
3.75
4.25
L>6in.
2.75
3
3.25
3.5
4
4.5