HD Screws
For a range of heavy duty flat roofing and decking applications.
| Part Number | Length (MM) | Diameter (MM) |
|---|---|---|
| HD32 | 32 | 6.3 |
| HD50 | 50 | 6.3 |
| HD75 | 75 | 6.3 |
| HD100 | 100 | 6.3 |
| HD125 | 125 | 6.3 |
| HD150 | 150 | 6.3 |
| HD175 | 175 | 6.3 |
| HD200 | 200 | 6.3 |
| HD225 | 225 | 6.3 |
| HD250 | 250 | 6.3 |
| HD300 | 300 | 6.3 |
| HD350 | 350 | 6.3 |
| HD405 | 405 | 6.3 |
Flat Roofing and Decking screws are suitable for wood, concrete, insulation and metal decking due to the sharp drill point. Depending on the application, pre-dilling a pilot hole may be required.
- Carbon steel is the most popular material for fixings as it is strong, weather resistant and affordable.
- The pan head has a Phillips drive, ensuring easy installation.
- The coarse thread provides excellent engagement with the substrate, maximising pull-out values.
For maximum fastener performance, we recommend using a tek screw driver which does not exceed 2500RPM.
