Nominal Size Screw Dimension (mm) 304
Inventory
316
Inventory
B (inch) A (mm) d2 D L
1/8B 6A Rp1/8 14 20
1/4B 8A Rp1/4 16.7 24
3/8B 10A Rp3/8 20.2 25
1/2B 15A Rp1/2 24.6 32
3/4B 20A Rp3/4 30.4 35
1B 25A Rp1 37.7 41
11/4B 32A Rp11/4 46.6 45
11/2B 40A Rp11/2 52.8 45
2B 50A Rp2 65 54
21/2B 65A Rp21/2 82 65
3B 80A Rp3 95 71
4B 100A Rp4 121 83