Roofix Self Drilling Screws "RX"
Application : PVC / Metal / Aluminium / Asbestos Roofing & cladding sheets. Sizes : 20/ 25/ 30/ 40/ 45/60 / 70/ 80 / 110 / 150 mm. Head : Hex washer head Material : Case hardened Coating : Rust Shield Coating gives better corrosion Protection. 1000 hrs of Salt Spray Test as per ASTM B117-03. Minimum of 15 Cycles of Kesternich SO2 Testing ASTM G-87. EPDM Washers : Low Carbon TRUE Blue EPDM Washers last longer