Forgefix TechFast Self-Drilling Stitching Hex Screws are designed to join metal roofing sheet pane...Forgefix TechFast Self-Drilling Stitching Hex Screws are designed to join metal roofing sheet panels together and can self-drill through up to 2.5mm of metal. The No.1 drill tip penetrates two sheets before engaging threads to securely clamp them under the head. These screws feature an 8mm Hex head and are treated with Elementech corrosion-resistant coating, offering fire and corrosion resistance. They have been salt spray tested for 1000 hours and comply with EU Safety, Health, and Environmental requirements. Each screw is supplied with a 16mm EPDM rubber washer.
Forgefix TechFast Self-Drilling Stitching Hex Screws are designed to join metal roofing sheet panels together and can self-drill through up to 2.5mm of metal. The No.1 drill tip penetrates two sheets before engaging threads to securely clamp them under the head. These screws feature an 8mm Hex head and are treated with Elementech corrosion-resistant coating, offering fire and corrosion resistance. They have been salt spray tested for 1000 hours and comply with EU Safety, Health, and Environmental requirements. Each screw is supplied with a 16mm EPDM rubber washer.
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