TechFast Heavy Duty Composite Sheet to Steel Roofing Screw 5.5 x 185mm Box 50

Forgefix TechFast Composite Panels to Steel Hex Screws are designed to 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 EPDM rubber washers. The screws are fire and corrosion resistant, protected by Elementech corrosion resistant coating, and have undergone salt spray testing for 1000 hours. They comply with EU Safety, Health and Environmental requirements, ensuring suitability for use in appropriate construction environments.

Features

• Designed to join panels to steel frames
• Compression control thread prevents damage and denting
• Supplied with EPDM rubber washers
• Fire and corrosion resistant with Elementech coating
• Salt spray tested to 1000 hours

Technical specifications

• Diameter: 5.5 mm
• Length: 185 mm
• Insulation thickness: 92–150 mm
• Pack size: 50
• Drill tip: No.5 for self-drilling up to 12.5 mm

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