{"product_id":"cf-rp-r-p-sandwich-drilling-screw-hexagon-head-with-pressed-on-washer-6-0-x-78-partial-thread-l1-af-8-bimetal-stainless-steel-a2-steel-ruspert®-e16-100-pcs","title":"CF-RP-r-P Sandwich drilling screw, Hexagon head with pressed-on washer, 6.0 x 78, Partial thread (L1), AF 8, Bimetal (stainless steel A2\/steel), RUSPERT®, E16, 100 Pcs.","description":"The Certifix RP-r-P Sandwich Drilling Screw (6.0 × 78) is engineered for secure and efficient fastening of sandwich panels to wooden and thin-walled steel substructures in roofing and façade construction. Designed with a hexagon head and pressed-on washer (AF 8), this screw ensures reliable installation and consistent pressure distribution for strong, durable connections. Its bimetal construction (stainless steel A2 \/ steel) with RUSPERT® coating provides excellent corrosion resistance, making it suitable for demanding outdoor environments where long-term performance is essential.\n\nFeaturing a partial thread (L1) and precision drill tip, the Certifix RP-r-P minimizes splitting in wooden substructures during installation. The reduced drill tip diameter creates only a small drill hole in the profile sheet, leaving more material for the thread to engage. This design significantly improves pull-out values in thin-walled components, delivering a strong mechanical hold and dependable structural stability. Each pack contains 100 pieces, making it a practical and reliable choice for professional roofing and façade projects.","brand":"Certifix","offers":[{"title":"Default Title","offer_id":51276891848868,"sku":"20414","price":64.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/005215B097-0600781-1_G_0f81ec36.jpg?v=1773718675","url":"https:\/\/certifix.co.uk\/products\/cf-rp-r-p-sandwich-drilling-screw-hexagon-head-with-pressed-on-washer-6-0-x-78-partial-thread-l1-af-8-bimetal-stainless-steel-a2-steel-ruspert%c2%ae-e16-100-pcs","provider":"Certifix","version":"1.0","type":"link"}