A4 Bi-Metal SuperTEK 7 Composite Panel Screw
In stock
From: £148.74 To: £272.16
Details
A4 Bi-MetalTek panel screws in boxes of 50.
Designed for fixing cladding/roofing applications to hot/cold purlins/rails. Fastening liner panels and general components to steel.
- Head Style - Hexagonal, 5/16” hexagonal.
- Thread Form - Fine Thread with ‘V’ Fluting.
- Drill point - TEK 7 Spiral Point.
- Material and grade - EN 1.
- 4401 / A4 (AISI 316).
- Additional Coating - ≥ 5µm electrodeposited zinc.
- Drill Speed - 1500 – 2500RPM.
| Nominal Dimensions, dnom x Lnom (mm) | Effective Thread Length, Lthread (mm) | Insulation Thickness Range | Drilling Capacity, Hcap (mm) |
|---|---|---|---|
| 5.5 x 185 | 80mm (60mm Thread) | 100.0 - 120.0mm | 4.0 - 18.5 |
| 5.5 x 235 | 80mm (60mm Thread) | 150.0 - 170.0mm | 4.0 - 18.5 |
| 5.5 x 250 | 80mm (60mm Thread) | 165.0 - 185.0mm | 4.0 - 18.5 |
| 5.5 x 275 | 80mm (60mm Thread) | 190.0 - 210.0mm | 4.0 - 18.5 |
| 6.3 x 300 | 80mm (60mm Thread) | 215.0 - 235.0mm | 4.0 - 18.5 |