Countersunk head tapping screw with six lob drive ISO 14586 C
* According to DIN 7982
| d1 | 2.2 | 2.9 | 3.5 | 3.9 | 4.2 | 4.8 | 5.5 | 6.3 |
|---|---|---|---|---|---|---|---|---|
| d2 max | 3,8* / 4,3 | 5.5 | 7.3 | 7.5 | 8.4 | 9.3 | 10.3 | 11.3 |
| k max | 1,1* / 1,3 | 1.7 | 2.35 | 2.55 | 2.6 | 2.8 | 3 | 3.15 |
| A~ | 1.8 | 2.8 | 3.35 | 3.35 | 3.95 | 4.5 | 4.5 | 5.6 |
| Bit No. | T6 | T10 | T15 | T15 | T20 | T25 | T25 | T30 |
