Chipboard screw countersunk head TORX
Countersunk wood
screw with Torx grip.
| TFT | ||||||||
|---|---|---|---|---|---|---|---|---|
| d1 | 3 | 3.5 | 4 | 4.5 | 5 | 6 | 8 | 10 |
| d2 | 6 | 7 | 8 | 9 | 10 | 12 | 14 | 18 |
| Bit No. | T10 | T10 | T20 | T20 | T25 | T25 | T40 | T40 |
