14g X 90mm T17 Cyclone Hex Flanged with Aluminum Seal Roofing Screw + Multi Seal + Shankguard Galvanised C4 External Hex Drive 200 Pack

When you're putting up a roof, you need fasteners you can trust. These 14g x 90mm Cyclone Roofing Screws are engineered for just that. The Type 17 point provides quick and easy self-drilling, saving you time and effort on the job. Plus, the 3/8" hex flanged head with aluminium seal, combined with the multi-seal, delivers a superior weatherproof seal, preventing leaks and corrosion.

These screws feature Shankguard technology, designed to prevent thread stripping during installation, giving you a stronger, more reliable hold. The Galvanised Class 4 finish ensures excellent corrosion resistance, making them suitable for external use, even in coastal environments. Made from hardened steel, these screws are built tough to withstand the elements and provide long-lasting performance. They're specifically designed for metal roofing applications, offering a secure and durable fastening solution.