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

Power Tools Direct

Techfast Timber To Steel. Used For Joining Timber To Steel Frame Buildings. No.5 Drill Tip For Self-Drilling Heavy 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. Thread Will Then Engage With Metal. Torx Compatible Insert For A Higher Transmission Of Power. Improved Countersinking From Recessed Ribs. Fire And Corrosion Resistant Protected By Elementech Corrosion Resistant Coating Salt Spray Tested To 1000 Hours. Complies With Eu Safety Health And Environmental Requirements.PTDFORDIRTFCUWWSD5560H

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: 1.82101828412 pounds, Manufacturer: ForgeFix