TechFast Heavy Duty Timber to Steel Roofing Screws 5.5 x 60mm Elementech Box 100

ManoMano

General description Forgefix TechFast Timber to Steel CSK/Wing Screws are specifically designed for joining timber to steel frame structures. These screws feature breakaway wings that create a clearance hole, protecting the thread from engaging the timber during drilling. The wings ream a hole and break off upon contact with the metal surface, allowing the thread to engage with the metal. They are equipped with a TORX® compatible insert for higher torque transmission and improved countersinking with recessed ribs. Additionally, these screws are fire and corrosion resistant. Technical specifications Size: 5.5 x 60mm Clamping Thickness: 31mm Effective Thread Length: 32mm Pack Size: 100 Drill Tip: No.5 (suitable for self-drilling into heavy gauge steel up to 12.5mm) Compatibility and accessories Compatible with heavy gauge steel up to 12.5mm thickness Includes a TORX® compatible insert for higher power transmission Installation Use a No.5 drill tip for self-drilling into steel Insert the

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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: 1.82101828412 pounds, Manufacturer: ForgeFix