{"product_id":"certifix-cfsscsb4-bimetal-a4-4-8-x-24mm-countersunk-standing-seam-screw","title":"Certifix CFSSCSB4 BiMetal A4, 4.8 x 24mm Countersunk Standing Seam screw","description":"The Certifix CFSSCSB4 BiMetal A4, 4.8 x 24mm Countersunk with SIT®20 (torx 20)  standing seam clip screw is a specialized drilling solution designed for the chipless fixing of standing seam cleats to thin-walled sheet metal substructures under 1 mm. Built from high-quality A4 stainless steel bimetal, these screws are engineered specifically for roofing and façade construction. The unique thin sheet metal tip displaces material downwards rather than cutting it, which prevents sharp metal chips from damaging sensitive, non-breathable membranes. This displacement also creates more thread turns in the material, resulting in exceptionally high pull-out values even in very thin components.","brand":"Certifix","offers":[{"title":"Default Title","offer_id":51385545326756,"sku":"14765","price":230.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/CFSSCB4_A4_Csk_standing_seam_screw_main.jpg?v=1781795212","url":"https:\/\/certifix.co.uk\/products\/certifix-cfsscsb4-bimetal-a4-4-8-x-24mm-countersunk-standing-seam-screw","provider":"Certifix","version":"1.0","type":"link"}