Nominal Size | Screw | Dimension (mm) | 304 Inventory |
|||||||
---|---|---|---|---|---|---|---|---|---|---|
B (inch) | A (mm) | d1 | L | E | B | D | d | Hezagon S | Octagon S | |
1/4B | 8A | R 1/4 | 27 | 12 | 8 | 11 | 7 | 14 | - | ● |
3/8B | 10A | R 3/8 | 29 | 13 | 10 | 16 | 8.5 | 17 | - | ● |
1/2B | 15A | R 1/2 | 36 | 16 | 12 | 20 | 12 | 22 | - | ● |
3/4B | 20A | R 3/4 | 38 | 18 | 12 | 26 | 16 | - | 27 | ● |
1B | 25A | R 1 | 40 | 20 | 13 | 33 | 22 | - | 34 | ● |
11/4B | 32A | R 11/4 | 47 | 22 | 15 | 40 | 31 | - | 43.5 | ● |
11/2B | 40A | R 11/2 | 49 | 23 | 16 | 48 | 34 | - | 49.5 | ● |
2B | 50A | R 2 | 56 | 25.5 | 16 | 60 | 45 | - | 61.5 | ● |