{"product_id":"m8-x-75mm-coach-screw-a2-stainless-steel-din-571","title":"M8 x 75mm Coach Screw A2 Stainless Steel DIN 571","description":"\u003ch2\u003eStainless Steel M8 Coach Screw x 75mm DIN 571\u003c\/h2\u003e\n\u003cp\u003eHeavy duty, A2 stainless steel M8 coach screw, manufactured in stainless steel for high corrosion resistance making them ideal for both internal and external applications. Specifically designed for timber applications where a reliable and strong hold is needed every time.\u003c\/p\u003e\n\u003cp\u003eManufactured with a thick cylindrical thread which allows for a strong hold and high pull out resistance when used within wood, while the hex head allows for installation with a range of conventional tools.\u003c\/p\u003e\n\u003cp\u003eA great combination that sees the \u003ca href=\"https:\/\/www.fusionfixings.co.uk\/collections\/hex-head-coach-screws\" target=\"_blank\" rel=\"noopener\"\u003ecoach screw \u003c\/a\u003eused across many sectors by professionals and DIY enthusiasts alike.\u003c\/p\u003e\n\u003ch3\u003eCoach screw specification:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThread Diameter \u003cstrong\u003e(TD): \u003c\/strong\u003e8mm\u003c\/li\u003e\n\u003cli\u003eLength \u003cstrong\u003e(L):\u003c\/strong\u003e 75mm\u003c\/li\u003e\n\u003cli\u003eThread Length \u003cstrong\u003e(TL):\u003c\/strong\u003e 45mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHead Width \u003cstrong\u003e(H): \u003c\/strong\u003e13mm\u003c\/li\u003e\n\u003cli\u003eConformity: DIN 571 Standards\u003c\/li\u003e\n\u003cli\u003eMaterial: A2 Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifically used to ensure a strong hold. Used by the professionals and the DIY enthusiasts, the \u003ca href=\"https:\/\/www.fusionfixings.co.uk\/search?type=article%2Cpage%2Cproduct\u0026amp;q=M8*+stainless*+steel*+coach*+screws*\" target=\"_blank\"\u003eM8 stainless steel coach screws\u003c\/a\u003e are available in a variety of sizes.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQs about stainless steel coach screws\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are hex head coach screws used for?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eHex head coach screws are heavy-duty screws designed for securing timber to timber, or timber to metal. The heavy-duty nature of the coach screw sees them commonly used in decking, fencing, roofing, and heavy joinery applications. The hexagonal head allows for higher torque using a spanner or socket for a firm, reliable hold.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow are coach screws different from coach bolts?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA coach screw had a pointed tip more like traditional screws and threads directly into wood without a nut. A coach bolt (also called a carriage bolt) has a flat tip, is used with a pre-drilled hole, and passes through the material being secured on the other side with a nut.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use coach screws outside\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eYes, these stainless-steel coach screws can be used outside as they have a high resistance to corrosion. For harsher areas like saltwater environments, A4 stainless steel coach screws are advised as they offer the highest corrosion resistance.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to drill a pilot hole first?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eYes, with the heavy-duty nature of the coach screw, always pre-drill a pilot hole before installation.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I use a washer under the head?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIt’s good practice to use a flat washer beneath the hex head as this spreads the load across a wider area and protects the timber surface.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich material should I choose - BZP, A2, or A4 stainless steel?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe coach screws at Fusion Fixings are available in 3 material types which cover a larger range of applications.\u003cbr\u003e\u003cstrong\u003e•    BZP (Bright Zinc Plated):\u003c\/strong\u003e Ideal for indoor use or dry conditions.\u003cbr\u003e\u003cstrong\u003e•    A2 Stainless Steel:\u003c\/strong\u003e Great for outdoor projects such as fences or decking.\u003cbr\u003e\u003cstrong\u003e•    A4 Stainless Steel:\u003c\/strong\u003e Marine-grade corrosion resistance and the best choice for coastal or highly corrosive environments.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use coach screws in brick, block, or concrete?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCoach screws are primarily for timber; however, they can be used in masonry for certain applications if combined with a suitable wall plug or anchor.\u003cbr\u003e\u003c\/p\u003e","brand":"Fusion Fixings","offers":[{"title":"Qty Price Break - 1","offer_id":42137453789237,"sku":"COACHWS-MA2-0875","price":0.47,"currency_code":"GBP","in_stock":true},{"title":"Qty Price Break - 10","offer_id":42137453854773,"sku":"COACHWS-MA2-0875","price":0.37,"currency_code":"GBP","in_stock":true},{"title":"Qty Price Break - 25","offer_id":42137453887541,"sku":"COACHWS-MA2-0875","price":0.31,"currency_code":"GBP","in_stock":true},{"title":"Qty Price Break - 50","offer_id":42137453920309,"sku":"COACHWS-MA2-0875","price":0.27,"currency_code":"GBP","in_stock":true},{"title":"Qty Price Break - 100","offer_id":42137453953077,"sku":"COACHWS-MA2-0875","price":0.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/6090\/6293\/files\/a2-stainless-steel-coach-screw-product-image_b62d751c-0fa2-4425-a25c-c8e834599c55.png?v=1709033177","url":"https:\/\/www.fusionfixings.co.uk\/products\/m8-x-75mm-coach-screw-a2-stainless-steel-din-571","provider":"Fusion Fixings","version":"1.0","type":"link"}