Flat Head Screw DIN 7982
have good chemical resistance and may be mildly magnetic.
| d | dk (max) | k |
|---|---|---|
| M2.9 | 5.20 - 5.50 | 1.7 |
| M3.5 | 6.44 - 6.80 | 2.1 |
| M3.9 | 7.14 - 7.50 | 2.3 |
| M4.2 | 7.74 - 8.10 | 2.5 |
| M4.8 | 9.14 - 9.50 | 3.0 |
| M5.5 | 10.37 - 10.80 | 3.4 |
| M6.3 | 11.97 - 12.40 | 3.8 |
