General description Forgefix TechFast Metal Roofing to Timber Screws are specifically designed to join metal roofing panels to timber frame buildings. These screws feature a self-drilling T17 Gash Point, allowing for rapid installation without the need for pre-drilling. The specially designed compression control thread helps prevent damage and denting of the panels. Technical specifications Size: 6.3 x 100mm Steel Thickness: 0.5-1.2mm Head Type: 8mm Hex Pack Size: 100 MPN: TFHW16GP63100 EAN: 5028485195412 Compatibility and accessories Supplied with 16mm EPDM rubber washers Usage These screws are ideal for securing metal roofing panels to timber structures, providing a reliable and efficient fastening solution. Other information