TechFast Hex/Washer Self Drilling Roof Screw 5.5 x 50mm (100 Pack) in Silver | Rubber/Steel

10.99 GBP

Self drilling screw with hex head and EPDM washers. Used for joining metal roofing panels to light gauge steel frame buildings. Salt spray tested to 1000 hours. Perfect for light-duty sheet to steel fixings, these TechFast roofing screws are self-drilling with a hex/flange head and 16mm rubber washers. The washers expand under pressure to form a permanent weather seal.* Roofing screws for fixing sheets to steel* Self-drilling screws with hex/flange head and EPDM washers* No.3 drill tip for self-drilling in light gauge steel up to 5mm* 16mm rubber washer creates a permanent weather seal* Elementech corrosion-resistant coating for durability* Salt spray-tested to 1,000 hours | TechFast Hex/Washer Self Drilling Roof Screw 5.5 x 50mm (100 Pack) in Silver | Rubber/Steel

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