Self-drilling TSPG PH screws for PVC
Prodotti
| Diameter: 3.9 | Box | Min. supply | Pieces per carton |
| 13 | 1.000 | 4.000 (4) | 10.000 (10) |
| 16 | 1.000 | 4.000 (4) | 10.000 (10) |
| 19 | 1.000 | 4.000 (4) | 10.000 (10) |
| 22 | 1.000 | 4.000 (4) | 8.000 (8) |
| 25 | 1.000 | 4.000 (4) | 8.000 (8) |
| 32 | 1.000 | 2.000 (2) | 5.000 (5) |
| 38 | 1.000 | 2.000 (2) | 4.000 (4) |
| 45 | 1.000 | 2.000 (2) | 3.000 (3) |
Practical Method for Adjusting Screwdrivers
Adjust the screwdriver to progressively increasing torque values until the screw breaks. Repeat the test on a certain number of pieces (sample batch) and note the minimum torque value that causes breakage. Then adjust the screwdriver to a torque equal to 50-60% of this value.