Hexagon head flange bolts
ASME/ANSI B 18.2.3.4M - 1999
Display drawing:
| Screw Thread | M8 | ||
| Thread Size | M8 | ||
| D | 8 | ||
| P | 1.25 | ||
| B | L<=125 | 22 | |
| B | 125<L<=200 | 28 | |
| B | 200<L | 41 | |
| Ds | Max | 8 | |
| Ds | Min | 7.78 | |
| S | Max | 10 | |
| S | Min | 9.64 | |
| Dc | Max | 17 | |
| K | Max | 8.5 | |