TechFast Sheet To Timber Hex/Washer Roof Screw 6.3 x 100mm

Use these TechFast roofing screws for joining metal roofing panels to timber frame buildings. No pre-drilling is needed – the self-drilling T17 Gash Point ensures a rapid insertion, while an Elementech anti-corrosion coating offers durability.

• Roofing screws for joining metal roofing panels to timber frames
• Self-drilling with 8mm hex head and 16mm EPDM washer
• T17 Gash Point for a rapid installation – no pre-drilling
• Suitable for a steel thickness of 0.5-1.2mm
• Elementech coating for superior anti-corrosion
• Salt spray-tested to 1,000 hours