Bolt - Flange, ANSI Class 300 (in)
Bolt - Flange, ANSI Class 300 (in)
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Pipe Size (NPS) | Number
of Bolts | Bolt
Diameter | Length of Stud Bolt | Length of Machine Bolt | Wrench Size for Nut |
1/2 | 4 | 1/2 | 2 1/2 | 2 1/4 | 7/8 |
3/4 | 4 | 5/8 | 3 | 2 1/2 | 1 1/16 |
1 | 4 | 5/8 | 3 | 2 1/2 | 1 1/16 |
1 1/4 | 4 | 5/8 | 3 1/4 | 2 3/4 | 1 1/16 |
1 1/2 | 4 | 3/4 | 3 1/2 | 3 | 1 1/4 |
2 | 8 | 5/8 | 3 1/2 | 3 | 1 1/16 |
2 1/2 | 8 | 3/4 | 4 | 3 1/4 | 1 1/4 |
3 | 8 | 3/4 | 4 1/4 | 3 1/2 | 1 1/4 |
3 1/2 | 8 | 3/4 | 4 1/4 | 3 3/4 | 1 1/4 |
4 | 8 | 3/4 | 4 1/2 | 3 3/4 | 1 1/4 |
5 | 8 | 3/4 | 4 3/4 | 4 1/4 | 1 1/4 |
6 | 12 | 3/4 | 4 3/4 | 4 1/4 | 1 1/4 |
8 | 12 | 7/8 | 5 1/2 | 4 3/4 | 1 7/16 |
10 | 16 | 1 | 6 1/4 | 5 1/2 | 1 5/8 |
12 | 16 | 1 1/8 | 6 3/4 | 5 3/4 | 1 13/16 |
14 | 20 | 1 1/8 | 7 | 6 1/4 | 1 13/16 |
16 | 20 | 1 1/4 | 7 1/2 | 6 1/4 | 2 |
18 | 24 | 1 1/4 | 7 3/4 | 6 3/4 | 2 |
20 | 24 | 1 1/4 | 8 | 7 1/4 | 2 |
22 | 24 | 1 1/2 | 8 3/4 | 7 3/4 | 2 3/8 |
24 | 24 | 1 1/2 | 9 | 8 1/4 | 2 3/8 |