Dimensions of Slotted Raised Countersunk Head Tapping Screws
| d | k | dk | h | t min. | n |
|---|---|---|---|---|---|
| 2.2 | 1.1 | 3.8 | 0.7 | 0.95 | 0.6 |
| 2.9 | 1.7 | 5.5 | 0.9 | 1.25 | 0.8 |
| 3.5 | 2.35 | 7.3 | 1.2 | 1.55 | 1 |
| 3.9 | 2.3 | 7.5 | 1.3 | 1.7 | 1 |
| 4.2 | 2.6 | 8.4 | 1.4 | 1.85 | 1.2 |
| 4.8 | 2.8 | 9.3 | 1.5 | 2.15 | 1.2 |
| 5.5 | 3.0 | 10.3 | 1.7 | 2.45 | 1.6 |
| 6.3 | 3.15 | 11.3 | 2 | 2.85 | 1.6 |