Hot Selling Class 4 Galvanised #12 colored roofing screws Product Description Features:colored roofing screws 1) Colorbond Self Drilling Roofing Screws. 2) Top Grip / Hex Head / Seal. 3) Class 4. Mechanical Galvanised ,AS3566 standard. 4) Size 12-14x45mm, 12-14x60mm, 14-10x 42mm , 14-10x 50mm,14-10x 65mm,14-10x 75mm 5) Roofing Screw With Washer Rubber suitable for fixing to both timber battens and metal,purlin 6) the Color bonded color is available. 7) with EPDM washer/Rubber washer Product Photos Colour Chart for COLORBOND® steel