Gunnebo roofing screws are quite popular when installing corrugated sheet metal. Ideal for metal and wooden structures. Available in a different color palette, which allows you to pick screws to the roofing material. The self-tapping screw cap is painted in the color of the roofing material, which also creates corrosion protection.
Main Benefits
- secure attachment;
- quality and fast installation work;
- great appearance;
- resistant to temperature fluctuations and ultraviolet radiation;
- corrosion resistance.
Zinc coated Gunnebo 20 microns screws and special Powder Coat 50 micron dyeing using UV stabilizers in the coating helps maintain color stability for many years. Modern dyeing technology guarantees durability, both during installation and during operation. Gunnebo self-tapping screws have a washer with EPDM gasket, which ensures absolute sealing, does not crack against temperature fluctuations and ultraviolet radiation.
4.8 × 19 mm self-tapping screws
- screw diameter: 4.8 mm;
- Screw length: 19 mm;
- coating: galvanizing;
- maximum drilling thickness: 3 mm;
- 250 pieces;
- manufacturer: Poland.
4.8 × 35mm self-tapping screws
- screw diameter: 4.8 mm;
- Screw length: 35 mm;
- coating: galvanizing;
- maximum drilling thickness: 2 mm;
- 250 pieces;
- manufacturer: Poland.