Cross recessed pan head tapping screw PH DIN 7981C
| d1 | 2.2 | 2.9 | 3.5 | 3.9 | 4.2 | 4.8 | 5.5 | 6.3 |
|---|---|---|---|---|---|---|---|---|
| d2 max | 4.2 | 5.6 | 6.9 | 7.5 | 8.2 | 9.5 | 10.8 | 12,5 |
| k max | 1.8 | 2.2 | 2.6 | 2.8 | 3.05 | 3.5 | 3.95 | 4.55 |
| m | 2.4 | 2.9 | 3.9 | 4.1 | 4.3 | 4.7 | 6.2 | 6.7 |
| Bits nr. PZ | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 3 |
