Hex Head - Type 17 Point Screws - Class4 Coating - With "Poly Shot" Washer
- This fully assembled screw solution is designed specifically for fixing polycarbonate sheets to timber battens. The innovative design includes a built-in cutter that effortlessly penetrates the corrugation, creating an expansion hole for secure fastening.
- Furthermore, the rubber washer ensures a weather-tight seal, protecting against water infiltration and ensuring a reliable and long-lasting installation.
