Self drilling screw with hex / flange head and EPDM washers. For stitching. Salt spray tested to 1...Self drilling screw with hex / flange head and EPDM washers. For stitching. Salt spray tested to 1,000 hours. Perfect for joining cladding sheets together, these TechFast roof stitching screws have a hex/flange head and a 16mm rubber washer which expands under pressure to form a permanent weather seal. The self-drilling screws can join up to three sheets of 0.7mm thickness.* Roof stitching screws for sheet-to-sheet use* Washered hex heads with EPDM washers* Self-drilling point for faster insertion when joining sheets* Perfect for joining cladding sheets together* Can join up to three sheets of 0.7mm thickness* 16mm rubber washer creates a permanent weather seal* Elementech corrosion-resistant coating for durability* Salt spray-tested to 1,000 hours Forgefix TechFast Hex/Washer Self Drilling Roof Screw 6.3 x 22mm (100 Pack) in Silver Rubber. The Forgefix Hex Head Stitching Screws are designed specifically for joining cladding sheets together. They have a Hex head and a self-drilling point which enables speedy insertion. The rubber washer beneath the aluminium flange expands under pressure to form a permanent weather seal.\n\nThe screws are zinc plated and have an 'Elementech' coating for superior corrosion resistance, which is spray tested to 1,000 hours. They can join up to 3 sheets of 0.7mm thickness.\nSpecifications:\nSize: 6.3 x 22mm.\nPack quantity: 100.
Self drilling screw with hex / flange head and EPDM washers. For stitching. Salt spray tested to 1,000 hours. Perfect for joining cladding sheets together, these TechFast roof stitching screws have a hex/flange head and a 16mm rubber washer which expands under pressure to form a permanent weather seal. The self-drilling screws can join up to three sheets of 0.7mm thickness.* Roof stitching screws for sheet-to-sheet use* Washered hex heads with EPDM washers* Self-drilling point for faster insertion when joining sheets* Perfect for joining cladding sheets together* Can join up to three sheets of 0.7mm thickness* 16mm rubber washer creates a permanent weather seal* Elementech corrosion-resistant coating for durability* Salt spray-tested to 1,000 hours Forgefix TechFast Hex/Washer Self Drilling Roof Screw 6.3 x 22mm (100 Pack) in Silver Rubber. The Forgefix Hex Head Stitching Screws are designed specifically for joining cladding sheets together. They have a Hex head and a self-drilling point which enables speedy insertion. The rubber washer beneath the aluminium flange expands under pressure to form a permanent weather seal.\n\nThe screws are zinc plated and have an 'Elementech' coating for superior corrosion resistance, which is spray tested to 1,000 hours. They can join up to 3 sheets of 0.7mm thickness.\nSpecifications:\nSize: 6.3 x 22mm.\nPack quantity: 100.