Heavy Hex Bolts
ASME B 18.2.1 - 1996
Display drawing:
| Screw Thread | 1/2 | ||
| Nominal Diameter | 1/2 | ||
| D | 0.5 | ||
| P | 13 | ||
| Ds | Max | 0.515 | |
| Ds | Min | 0.482 | |
| S | Nominal | 7/8 | |
| S | Max | 0.875 | |
| S | Min | 0.850 | |
| E | Max | 1.010 | |
| E | Min | 0.969 | |
| K | Nominal | 11/32 | |
| K | Max | 0.364 | |
| K | Min | 0.302 | |
| R | Max | 0.030 | |
| R | Min | 0.010 | |
| B | L≤6 | 1.250 | |
| B | L＞6 | 1.500 | |