Weld hexagon nuts with flange
ISO 21670 - 2003
Display drawing:
| Screw Thread | M12 | ||
| D | 12 | ||
| P | Coarse Thread | 1.75 | |
| P | Fine Thread | 1.5 | |
| H1 | Max | 1.3 | |
| H1 | Min | 1.1 | |
| Dc | Max | 30.5 | |
| Dc | Min | 29.5 | |
| H | Nominal | 3 | |
| H | Max | 3.25 | |
| H | Min | 2.75 | |
| N | Nominal | 8 | |
| N | Max | 8.1 | |
| N | Min | 7.9 | |
| K | Max | 15 | |
| K | Min | 14.57 | |
| S | Max | 18 | |
| S | Min | 17.57 | |