TechFast Stitching Sheet to Roofing Screws 6.3 x 22mm Elementech Box 100

General description Forgefix TechFast Self-Drilling Stitching Hex Screws are specifically designed for securely joining metal roofing sheet panels. These screws feature a self-drilling tip that allows for quick installation without the need for pre-drilling, making them ideal for both professional and DIY applications. Technical specifications Size: 6.3 x 22mm Diameter: 6.3mm Length: 22mm Clamping thickness: up to 11mm Head type: 8mm Hex Washer size: 16mm Pack size: 100 screws Material finish: Elementech corrosion-resistant coating Compatibility and accessories Designed for metal roofing sheets up to 2.5mm thick Includes 16mm EPDM rubber washers for sealing and protection Installation Use a compatible hex driver for installation No pre-drilling required due to the self-drilling tip Ensure the washer is properly seated to prevent leaks Usage Ideal for securing roofing panels and metal sheets in construction or renovation projects Suitable for both professional and DIY applications