Stainless Steel Countersunk Timber to Light Section
For fixing timber to cold rolled purlins (1.5mm – 5.0mm steel).
| Part Number | Length (MM) | Diameter (MM) | Drill Point | Min Timber Thickness (MM) | Max Timber Thickness (MM) |
|---|---|---|---|---|---|
| 45.3SST | 45 | 4.8 | No. 3 | 10 | 30 |
| 65.3SST | 65 | 5.5 | No. 3 | 35 | 50 |
Timber screws fasten timber to cold rolled purlins (1.5mm – 5.0mm steel).
- Stainless steel provides excellent corrosion-resistance which increases the life-span of the fixing.
- Countersunk heads lie flush with the profile, and require T-25 bits.
- The coarse thread provides excellent engagement with the purlin, maximising pull-out values.
- The wings bore through the timber and keep the thread clean, before snapping off when they connect with the steelwork.
- The no. 3 drill point is designed to maximise accuracy whilst ensuring a clean cut through up to 5.0mm steel, without burn-out.
For maximum fastener performance, we recommend using a tek screw driver which does not exceed 2500RPM.
| 45.3SST | 65.3SST | |
|---|---|---|
| A (mm) | 10.00 | 10.70 |
| B (mm) | 45.00 | 65.00 |
| C (mm) | 37.00 | 57.00 |
| D (mm) | 4.80 | 5.50 |
| E (mm) | 8.00 | 8.00 |
| F (mm) | 4.30 | 4.75 |
