Hexagon Head Bolts-black
ASME B 18.2.1 - 1996
Display drawing:
| Screw Thread | 2-3/4 | ||
| D | 2.75 | ||
| PP | 4 | ||
| Ds | Max | 2.827 | |
| Ds | Min | 2.711 | |
| S | Max | 4.125 | |
| S | Min | 3.988 | |
| E | Max | 4.763 | |
| E | Min | 4.546 | |
| K | Max | 1.869 | |
| K | Min | 1.632 | |
| R | Max | 0.19 | |
| R | Min | 0.06 | |
| B | L≤6 | 5.75 | |
| B | L＞6 | 6 | |