| inch SIZE | ||
| mm SIZE | |||
| Size | d | D | s |
| M3 | 3.4 | 6.2 | 0.8 |
| M4 | 4.4 | 7.6 | 0.9 |
| M5 | 5.4 | 9.2 | 1.2 |
| M6 | 6.5 | 11.8 | 1.6 |
| M8 | 8.5 | 14.8 | 2.0 |
| M10 | 10.7 | 18.1 | 2.2 |
| M12 | 12.7 | 21.1 | 2.5 |
| M14 | 14.7 | 24.1 | 3.0 |
| M16 | 17 | 27.4 | 3.5 |
| M18 | 19 | 29.4 | 3.5 |
| M20 | 21.2 | 33.6 | 4.0 |
| M22 | 23.5 | 35.9 | 4.0 |
| M24 | 25.5 | 40 | 5.0 |
| M27 | 28.5 | 43 | 5.0 |
| M30 | 31.7 | 48.2 | 6.0 |
