TechFast TFHW16GP6380 Roofing Screws Sheet to Timber 6.3 x 80mm Box 100

Forgefix TechFast Metal Roofing to Timber Hex Screws securely join metal roofing panels to timber frame buildings. They feature a compression control thread to prevent damage and denting of panels, and a self-drilling T17 Gash Point for rapid installation without pre-drilling. The screws are fire and corrosion resistant due to the Elementech coating, which is salt spray tested for up to 1000 hours. Each box contains 100 screws and includes 16mm EPDM rubber washers. Specifications include size 6.3 x 80 mm, suitable for steel thickness 0.5–1.2 mm, with an 8 mm hex head.

Features

• Compression control thread prevents panel damage
• Self-drilling T17 Gash Point for rapid installation
• No pre-drilling required
• Elementech coating provides fire and corrosion resistance
• Salt spray tested up to 1000 hours

Technical specifications

• Size: 6.3 x 80 mm
• Steel thickness: 0.5–1.2 mm
• Head type: 8 mm Hex
• Pack size: 100 screws
• Fixing method: Sheet to Timber
• EPDM washers: 16 mm