Nominal Size Screw Dimension (mm) 304
Inventory
316
Inventory
B (inch) A (mm) d2 H L W
1/8B 6A Rc1/8 7 16 7
1/4B 8A Rc1/4 8 20 9
3/8B 10A Rc3/8 9 22 12
1/2B 15A Rc1/2 10 26 14
3/4B 20A Rc3/4 9 27 17
1B 25A Rc1 12 32 18.5
11/4B 32A Rc11/4 12 34 22.5
11/2B 40A Rc11/2 13 35 25.5
2B 50A Rc2 14 40 31.5
21/2B 65A Rc21/2 16 46 41
3B 80A Rc3 16 50 46
4B 100A Rc4 20 60 58