TechFast Heavy Duty Timber to Steel Roofing Screws 5.5 x 109mm Elementech Bag 50

ManoMano

General description Forgefix TechFast Roofing Screws are heavy-duty screws designed for securely joining timber to steel or heavy section purlins. They feature a self-drilling point and breakaway wings that create a clearance hole in the timber, preventing jacking and ensuring a strong bond with steel surfaces. The screws have a countersunk, Torx-compatible head that sits flush with the surface for a neat finish. Technical specifications Size: 5.5 x 109mm Pack quantity: 50 screws Fixing method: Suitable for heavy section purlins and timber to steel Coating: Elemtech, corrosion-resistant and salt spray tested for 1000 hours Suitable for steel thicknesses: 6.0mm to 12.5mm Compatibility and accessories Supplied with a Torx compatible bit for easy installation Installation Use the self-drilling point to quickly penetrate steel and timber. The wings create a clearance hole in the timber before breaking off, preventing jacking. Drive the screw using the provided Torx bit until flush with

Power Tools Direct

Winged Roofing Screws. Timber To Steel. (For Heavy Section Purlins). Countersunk Head Screw. Timber To Steel Purlins. Head: Countersunk Torx Compatible Winged Self-Drilling Point. Finish: New 'Elementech' Coating For Superior Anti-Corrosion - Salt Spray Tested To 1000 Hours. Foc Torx Compatible Bit In Every Pack. Techfast Light Section Screw Will Fix Timber To Steel Thickness Between 6.0Mm To 12.5Mm. Self-Drilling Point Enables Improved And Speedy Insertion. Wings Create A Clearance Hole In The Timber Which Eliminates The Chance Of &Ldquo;Jacking&Rdquo; When Fixing. Designed Specifically For Fixing Timber Work To Steel Sections.PTDFORDIRTFCH55109

Amazon

Used for joining Timber to steel frame buildings No.5 drill tip for self-drilling light gauge steel up to 12.5mm Screw fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through Breakaway wings will ream a hole then break-off when they contact the metal surface to be drilled Torx compatible insert for a higher transmission of power, Weight: 1.61598838046 pounds, Manufacturer: ForgeFix