38mm x 12g 5 Point Tek Screw c/w 16mm Washer (Box 100)
75mm x 12G 5 Point Tek Scre c/w 16mm Washer (Box 100)
50mm X 12g 5 Point Tek Screw c/w 16mm Washer (Box 100)
Self drilling tek screws for fixing metal sheets to hot rolled steel sections 6.0mm to 12.5mm thick. Bonded neoprene washer to provide watertight seal. No pre-drilling required. Fine self drilling thread (24TPI) for heavy duty steel. No. 5 hardened carbon steel self drilling point. Zinc plated.