14g X 200mm T17 Hex Flange with Seal Roofing Screw + Washer + EPDM Weather Seal Galvanised C4 External Hex Drive 250 Pack

When you're on the roof, you need fixings you can trust. This pack of 250, 14g x 200mm T17 Hex Flange Roofing Screws from Hardware Depot delivers just that. Designed for external use, these screws feature a generous 200mm length for secure fastening through roofing materials and into the frame. The Type 17 slash point ensures fast, accurate drilling, minimising the risk of material damage and speeding up your installation.

Each screw is finished with a Galvanised Class 4 coating, providing excellent corrosion resistance in harsh environments. The hex flange head with seal includes an integrated washer and EPDM weather seal, creating a watertight barrier to protect against leaks and ensure long-lasting performance. The 3/8" external hex drive is compatible with standard nutsetters, making installation quick and easy.

Made from hardened steel, these roofing screws are built to withstand the elements and provide a secure, reliable fixing for your roofing needs. With approximately 10 threads per inch, these screws provide excellent holding power, keeping your roof securely fastened for years to come. These are supplied unpainted.