Stainless Steel Countersunk 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) |
|---|---|---|---|---|---|
| 75.2SSC | 75 | 5.5 | No. 2 | N/A | 50 |
| 100.2SSC | 100 | 5.5 | No. 2 | 50 | 75 |
| 125.2SSC | 125 | 5.5 | No. 2 | 50 | 100 |
| 150.2SSC | 150 | 5.5 | No. 2 | 80 | 125 |
| 180.2SSC | 180 | 5.5 | No. 2 | 100 | 155 |
| 200.2SSC | 200 | 5.5 | No. 2 | 120 | 175 |
Light section screws fasten composite panels to cold rolled purlins (1.2mm – 3.5mm 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 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.


| 75.2SSC | 100.2SSC | 125.2SSC | 150.2SSC | 180.2SSC | 200.2SSC | |
|---|---|---|---|---|---|---|
| A (mm) | 12.50 | 12.50 | 12.50 | 12.50 | 12.50 | 12.50 |
| B (mm) | 75.00 | 100.00 | 125.00 | 150.00 | 180.00 | 200.00 |
| C (mm) | 64.50 | 74.00 | 74.00 | 80.00 | 74.00 | 80.00 |
| D (mm) | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 |
| E (mm) | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 |
| F (mm) | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 |
Click ⭳ to download Technical Data Sheet
| 75.2SSC ⭳ | 100.2SSC ⭳ | 125.2SSC ⭳ | 150.2SSC ⭳ | 180.2SSC ⭳ | 200.2SSC ⭳ | |
|---|---|---|---|---|---|---|
| Pull Out (kN) - 1.2mm S450 Steel | 2.20 | 2.20 | 2.20 | 2.20 | 2.20 | 2.20 |
| Pull Out (kN) - 1.6mm S450 Steel | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 |
| Pull Out (kN) - 2.0mm S450 Steel | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 |
| Pull Out (kN) - 2.5mm S450 Steel | 6.16 | 6.16 | 6.16 | 6.16 | 6.16 | 6.16 |
| Pull Out (kN) - 3.0mm S450 Steel | 6.24 | 6.24 | 6.24 | 6.24 | 6.24 | 6.24 |
| Shear (kN) | 6.85 | 6.85 | 6.85 | 6.85 | 6.85 | 6.85 |
| Tensile (kN) | 9.38 | 9.38 | 9.38 | 9.38 | 9.38 | 9.38 |