TechFast Heavy Duty Sheet to Steel Roofing Screws 5.5 x 50mm Elementech Box 100

Amazon

HEAVY STEEL SELF-DRILLING TIP - Engineered with an industrial-grade tek drill point that pierces cleanly through heavy-gauge sheet metal and structural steel beams. Eliminates the need for on-site pre-drilling. No.5 drill tip for self-drilling in heavy-gauge steel up to 12.5mm LEAKPROOF NEOPRENE WASHER - Fitted with a premium EPDM rubber-lined metal washer. Compresses tightly upon mechanical insertion to form a permanent, watertight seal that bars moisture from entering the building. Complete with 16mm EPDM rubber washer ANTI-CORROSIVE ELEMENTECH COATING - Treated with a high-performance Elementech multi-layer barrier. Formulated to withstand aggressive atmospheric weathering, acid rain, and outdoor moisture without rusting. NON-SLIP FLANGED HEX HEAD - Features a robust hexagonal head design that provides maximum socket engagement. Channels heavy power tool torque efficiently, preventing slippage and head rounding during fast installation. PROFILE ROOFING SPECIALIST - The ultimate trade-grade screw for heavy-duty applications. Perfect for anchoring corrugated steel cladding, profiled roofing sheets, and industrial metal panels to structural steel frames.

ManoMano

General description This product is a set of roofing screws designed for attaching metal roofing sheets to steel frames. The Forgefix TechFast Roofing Sheets to Steel Hex Screws are made with a No.5 drill tip suitable for self-drilling into heavy gauge steel up to 12.5mm thick. They are fire resistant and feature a corrosion-resistant coating, ensuring durability and safety. Technical specifications Size: 5.5 x 50mm Effective Thread Length: 27mm Pack Size: 100 Drill Tip: No.5 Self-drilling capability: Up to 12.5mm thick steel Compatibility and accessories Supplied with 16mm EPDM rubber washers for a secure and weatherproof seal Other information Protected by Elementech corrosion-resistant coating, salt spray tested to 1000 hours MPN: TFHW16SD5550H EAN: 5028485195757

Power Tools Direct

Forgefix TechFast Roofing Sheets to Steel Hex Screws are used for joining metal roofing panels to steel frame buildings. The screws are fire resistant and corrosion resistant. Protected by Elementech corrosion resistant coating salt spray tested to 1000 hours. Complies with EU Safety Health and Environmental requirements. They are supplied with 16mm EPDM rubber washers.These Forgefix TechFast Roofing Sheets to Steel Hex Screws have the following specification: Size: 5.5 x 50mmEffective Thread Length: 27mmPack Size: 100Drill Tip: No.5 No.5 drill tip for self-drilling in heavy gauge steel up to 12.5mm.PTDFORTFHW5550H