Our hex head washer face metal self drilling screws are great for sheet metal, steel & brackets, They include a black rubber seal washer (neo) for water tight finish. Perfect for Roofing.
Features: - Hex washer face for extra surface coverage, Neo sealing washer - Galvanised finish - Ideal for outdoor use, engineering and fabrication. - Conveniently sold in single, small or bulk packs - Australian Standard AS3566
