General description Forgefix TechFast Metal Roofing to Timber Screws are designed for securely joining metal roofing panels to timber frame buildings. These screws feature a specially designed compression control thread that prevents damage and denting of the panels, ensuring a reliable and efficient installation. Technical specifications Size: 6.3 x 45mm Steel Thickness: 0.5-1.2mm Head Type: 8mm Hex Pack Size: 100 Fixing Method: Sheet to Timber MPN: TFHW16GP6345 EAN: 5028485195511 Installation No pre-drilling is required due to the self-drilling T17 Gash Point, allowing for rapid installation. Usage These screws are ideal for attaching metal roofing panels to timber structures, providing a strong and durable connection. Other information Fire and corrosion resistant, protected by Elementech corrosion resistant coating. Salt spray tested to 1000 hours. Complies with EU Safety, Health and Environmental requirements. Supplied with 16mm EPDM rubber washers.