| d thread size | P | k nom/max | dk nom=max. | recess Nr. | Type H m ref. | Type Z m ref. |
|---|---|---|---|---|---|---|
| M1.6 | 0.35 | 1 | 3 | 0 | 1.6 | 1.6 |
| M2 | 0.4 | 1.2 | 3.8 | 0 | 1.9 | 1.9 |
| M2.5 | 0.45 | 1.5 | 4.7 | 1 | 2.9 | 2.8 |
| M3 | 0.5 | 1.65 | 5.5 | 1 | 3.2 | 3 |
| M3.5 | 0.6 | 1.35 | 7.3 | 2 | 4.4 | 4.1 |
| M4 | 0.7 | 2.7 | 8.4 | 2 | 4.6 | 4.4 |
| M5 | 0.8 | 2.7 | 9.3 | 2 | 5.2 | 4.9 |
| M6 | 1 | 3.3 | 11.3 | 3 | 6.8 | 6.6 |
| M8 | 1.25 | 4.65 | 15.8 | 4 | 8.9 | 8.8 |
| M10 | 1.5 | 5 | 18.3 | 4 | 10 | 9.8 |
