Metric Hex Bolts (SAE J1199, ASTM F568)
ANSI B18.2.3.5M - 1979 (R2016)
Display drawing:
| Screw Thread | M12 | ||
| Thread Size | M12 | ||
| D | 12 | ||
| P | 1.75 | ||
| Ds | Max | 12.7 | |
| Ds | Min | 11.3 | |
| S | Max | 18 | |
| S | Min | 17.57 | |
| E | Max | 20.78 | |
| E | Min | 19.85 | |
| K | Max | 7.95 | |
| K | Min | 7.24 | |
| Kw | Min | 5.2 | |
| B | L≤125 | 30 | |
| B | 125＜L≤200 | 36 | |
| B | L＞200 | 49 | |