The 160mm Evolution Self-Drilling Insulation Screws provide a reliable fastening solution for securing rigid insulation boards to metal framing systems, typically paired with insulation washers. These fasteners work effectively with light gauge steel or timber substrates and deliver excellent performance in applications demanding superior corrosion resistance or where different metal types are involved.
Material: Carbon Steel (C1022 grade) with EvoShield 500HR coating for extended lifespan. Design: 4.8mm diameter self-tapping thread incorporating a custom reduced self-drilling point for quick, efficient installation. Versatility: Performs reliably on both steel and timber substrates. Packaging: Supplied in boxes of 200 screws.
Length: 160mm Application: Steel or timber substrates Diameter: 4.8mm
Fastening insulation to light gauge steel or timber substrates. Particularly suitable where dissimilar metals are involved or enhanced corrosion resistance is essential.
Explore our full Render Supplies range. We deliver throughout the UK Mainland. For advice on product suitability for your project or to request a quantity discount quotation, contact us on +4402038839057, email sales@insulationbee, or use Live Chat - Lowest UK Unilin Insulation Prices.








