Heavy Hex Structural Bolts (ASTM F3125 F3125M)
ASME B 18.2.6 - 2019
Display drawing:
| Screw Thread | 1/2 | ||
| Nominal Diameter | 1/2 | ||
| P | 13 | ||
| Ds | Max | 0.5 | |
| Ds | Min | 0.482 | |
| S | Nominal | 7/8 | |
| S | Max | 0.875 | |
| S | Min | 0.85 | |
| E | Max | 1.01 | |
| E | Min | 0.969 | |
| K | Nominal | 11/32 | |
| K | Max | 0.323 | |
| K | Min | 0.302 | |
| R | Max | 0.03 | |
| R | Min | 0.01 | |
| BL | 1.25 | ||
| HW | Max | 0.025 | |
| HW | Min | 0.015 | |