Carbon Steel Low Profile Composite Panel to Light Section
For fixing insulation panels to cold rolled purlins (1.2mm – 3.5mm steel).
| Part Number | Length (MM) | Diameter (MM) | Drill Point | Min Panel Thickness (MM) | Max Panel Thickness (MM) |
|---|---|---|---|---|---|
| HT75.2LP | 75 | 5.5 | No. 2 | 40 | 55 |
| HT115.2LP | 115 | 5.5 | No. 2 | 55 | 95 |
| HT150.2LP | 150 | 5.5 | No. 2 | 85 | 125 |
| HT200.2LP | 200 | 5.5 | No. 2 | 135 | 180 |
Light section screws fasten composite panels to cold rolled purlins (1.2mm – 3.5mm steel).
- Carbon steel is the most popular material for fixings as it is strong, weather resistant and affordable.
- Low profile heads provide a seamless finish with the material and are often powder coated to suit the panel. Low profile heads require T-25 bits.
- The coarse thread provides excellent engagement with the purlin, maximising pull-out values.
- The high thread has a wider diameter than the lower thread, so that the outer sheet is well-engaged.
- The no. 2 drill point is designed to maximise accuracy whilst ensuring a clean cut through up to 3.5mm steel, without burn-out.
For maximum fastener performance, we recommend using a tek screw driver which does not exceed 2500RPM.
