Roofing screw, available for ISO ROHS,SGS ,Building Industry Machinery
Sharp points fix into wood quickly and easily. Can be used to hang plants, lightweight decorative crockery. Suitable for use in interior and exterior applications. Can be used in different substrates, masonry when used with plugs, or most types of wood.
| Screw Thread d | 2.25 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 6 | ||
| d | 1 | max | 3 | 3.3 | 4.2 | 4.5 | 5 | 6 | 7 | 7.8 |
| min | 2.6 | 2.9 | 3.7 | 4 | 4.5 | 5.5 | 6 | 7.4 | ||
| P | 1 | Pitch | 1.1 | 1.2 | 1.5 | 1.6 | 1.75 | 2 | 2 | 2.9 |
| d | 2 | max | 2.25 | 2.5 | 3 | 3.5 | 4 | 4.5 | 6 | 6 |
| min | 2 | 2.2 | 2.6 | 3 | 3.5 | 4 | 4.5 | 5.5 | ||
| P | 2 | Pitch | 1.1 | 1.25 | 1.5 | 1.5 | 1.75 | 2 | 2 | 2.5 |
| ds | max | 2.25 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 6 | |
| min | 2 | 2.2 | 2.6 | 3 | 3.4 | 3.8 | 4.3 | 5.3 | ||
| d1 | max | 5.5 | 6.5 / 7.5 | 9.5 / 13 | 13 / 18 | 15 / 18 | 20 | 22.5 / 24.5 | 27.5 | |
| min | 5 | 6/7 | 9/12 | 12/17 | 14 / 17 | 19 | 21 / 23 | 26 | ||
| Screw Thread d | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 6 | |||
| d | 1 | max | 3.3 | 4.2 | 4.5 | 5 | 6 | 7 | 7.8 | |
| min | 2.9 | 3.7 | 4 | 4.5 | 5.5 | 6 | 7.4 | |||
| P | 1 | Pitch | 1.2 | 1.5 | 1.6 | 1.75 | 2 | 2 | 2.9 | |
| d | 2 | max | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 6 | |
| min | 2.2 | 2.6 | 3 | 3.5 | 4 | 4.5 | 5.5 | |||
| P | 2 | Pitch | 1.25 | 1.5 | 1.5 | 1.75 | 2 | 2 | 2.5 | |
| ds | max | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 6 | ||
| min | 2.2 | 2.6 | 3 | 3.4 | 3.8 | 4.3 | 5.3 | |||
| L1 | max | 8.7 | 10.2 | 12.3 | 13.3 | 14.3 | 17.4 | 20.4 | ||
| min | 8.5 | 10 | 12 | 13 | 14 | 17 | 20 | |||