ForgeFix TFHW16CPSD55150L Roofing Screw Hex No.3 5.5 x 150mm Box of 100

Forgefix TechFast Composite Panels to Steel Hex Screws are designed to securely join composite panels to steel frame buildings. They feature a specially designed compression control thread to prevent damage and denting of panels, and are supplied with 16mm EPDM rubber washers for enhanced sealing and protection. The screws are fire and corrosion resistant, protected by Elementech corrosion resistant coating and salt spray tested to 1000 hours. A No.3 drill tip enables self-drilling in light gauge steel up to 5mm. Technical specifications include a size of 5.5 x 150mm, diameter 5.5mm, length 150mm, insulation thickness compatibility of 63–129mm, and a pack size of 100. These attributes make them suitable for securing composite panels to steel frames while maintaining durability and sealing integrity.

Features

• Compression control thread prevents damage
• Supplied with 16mm EPDM washers
• No.3 drill tip for self-drilling up to 5mm
• Fire and corrosion resistant with Elementech coating
• Salt spray tested to 1000 hours

Technical specifications

• Size: 5.5 x 150mm
• Diameter: 5.5mm
• Length: 150mm
• Insulation Thickness: 63-129mm
• Pack Size: 100
• Drain Tip: No.3 for self-drilling in light gauge steel up to 5mm