{"product_id":"m20-m36-hex-head-bolt-zinc-plated-high-tensile-8-8-grade-din-931","title":"M20 - M36 Hex Head Bolts Zinc Plated High Tensile 8.8 Grade DIN 931","description":"\u003cp\u003eBuilt for demanding structural, mechanical, and engineering jobs, these high tensile hex head bolts deliver dependable clamping force and long-lasting performance where secure fastening matters most. Manufactured to recognised DIN 931 \/ DIN 933 standards, they’re designed for precision fit and consistent quality across a wide range of heavy-duty applications, including construction, automotive, plant, and industrial assembly.\u003c\/p\u003e\n\n\u003cp\u003eWith a high tensile strength classification (commonly 8.8, with 10.9 options in some ranges), these bolts are engineered to perform under high-stress conditions and help maintain joint integrity over time. A corrosion-resistant zinc plated finish supports durability and service life in everyday site and workshop environments.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in both partially threaded and fully threaded configurations (dependent on standard), they offer flexible fastening solutions to suit different material thicknesses and load distribution requirements—ideal for professional tradespeople, engineers, and maintenance teams who rely on robust metric fasteners for repeatable results.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHex head high tensile bolts for structural and engineering fastening\u003c\/li\u003e\n  \u003cli\u003eMade to DIN 931 \/ DIN 933 specifications for reliable, standardised fit\u003c\/li\u003e\n  \u003cli\u003eHigh strength grades designed for high-load, high-stress assemblies\u003c\/li\u003e\n  \u003cli\u003eZinc plated protection to help resist corrosion and extend lifespan\u003c\/li\u003e\n  \u003cli\u003eThreading configurations to suit varied installation needs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Duchy Fasteners","offers":[{"title":"M20 \/ 55mm","offer_id":52853747319102,"sku":"HTBZ200055","price":1.52,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 60mm","offer_id":52853747286334,"sku":"HTBZ200060","price":1.64,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 65mm","offer_id":52853746860350,"sku":"HTBZ200065","price":1.58,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 70mm","offer_id":52853747155262,"sku":"HTBZ200070","price":2.27,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 75mm","offer_id":52853747253566,"sku":"HTBZ200075","price":2.47,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 80mm","offer_id":52853746958654,"sku":"HTBZ200080","price":2.32,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 85mm","offer_id":52853747220798,"sku":"HTBZ200085","price":0.84,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 90mm","offer_id":52853746532670,"sku":"HTBZ200090","price":1.85,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 100mm","offer_id":52853746499902,"sku":"HTBZ200100","price":2.1,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 110mm","offer_id":52853746827582,"sku":"HTBZ200110","price":3.24,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 120mm","offer_id":52853746794814,"sku":"HTBZ200120","price":2.27,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 130mm","offer_id":52853746762046,"sku":"HTBZ200130","price":2.52,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 140mm","offer_id":52853746925886,"sku":"HTBZ200140","price":2.69,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 150mm","offer_id":52853746729278,"sku":"HTBZ200150","price":4.18,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 160mm","offer_id":52853746893118,"sku":"HTBZ200160","price":5.04,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 170mm","offer_id":52853747122494,"sku":"HTBZ200170","price":12.38,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 180mm","offer_id":52853746696510,"sku":"HTBZ200180","price":4.14,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 200mm","offer_id":52853746663742,"sku":"HTBZ200200","price":5.71,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 220mm","offer_id":52853746630974,"sku":"HTBZ200220","price":5.88,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 240mm","offer_id":52853747188030,"sku":"HTBZ200240","price":5.04,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 250mm","offer_id":52853747089726,"sku":"HTBZ200250","price":5.04,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 260mm","offer_id":52853747056958,"sku":"HTBZ200260","price":6.99,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 280mm","offer_id":52853747024190,"sku":"HTBZ200280","price":5.42,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 300mm","offer_id":52853746598206,"sku":"HTBZ200300","price":10.08,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 320mm","offer_id":52853746565438,"sku":"HTBZ200320","price":10.5,"currency_code":"GBP","in_stock":true},{"title":"M20 \/ 360mm","offer_id":52853746991422,"sku":"HTBZ200360","price":11.89,"currency_code":"GBP","in_stock":true},{"title":"M22 \/ 70mm","offer_id":52853746467134,"sku":"HTBZ220070","price":1.56,"currency_code":"GBP","in_stock":true},{"title":"M22 \/ 80mm","offer_id":52853746368830,"sku":"HTBZ220080","price":3.18,"currency_code":"GBP","in_stock":true},{"title":"M22 \/ 90mm","offer_id":52853746172222,"sku":"HTBZ220090","price":1.82,"currency_code":"GBP","in_stock":true},{"title":"M22 \/ 100mm","offer_id":52853746139454,"sku":"HTBZ220100","price":2.66,"currency_code":"GBP","in_stock":true},{"title":"M22 \/ 130mm","offer_id":52853746270526,"sku":"HTBZ220130","price":3.61,"currency_code":"GBP","in_stock":true},{"title":"M22 \/ 140mm","offer_id":52853746336062,"sku":"HTBZ220140","price":2.83,"currency_code":"GBP","in_stock":true},{"title":"M22 \/ 150mm","offer_id":52853746237758,"sku":"HTBZ220150","price":3.61,"currency_code":"GBP","in_stock":true},{"title":"M22 \/ 160mm","offer_id":52853746303294,"sku":"HTBZ220160","price":5.44,"currency_code":"GBP","in_stock":true},{"title":"M22 \/ 180mm","offer_id":52853746204990,"sku":"HTBZ220180","price":4.09,"currency_code":"GBP","in_stock":true},{"title":"M22 \/ 280mm","offer_id":52853746401598,"sku":"HTBZ220280","price":5.04,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 65mm","offer_id":52853745844542,"sku":"HTBZ240065","price":1.12,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 70mm","offer_id":52853746106686,"sku":"HTBZ240070","price":2.3,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 80mm","offer_id":52853745910078,"sku":"HTBZ240080","price":3.73,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 90mm","offer_id":52853745549630,"sku":"HTBZ240090","price":3.28,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 100mm","offer_id":52853745516862,"sku":"HTBZ240100","price":3.11,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 110mm","offer_id":52853745811774,"sku":"HTBZ240110","price":2.8,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 120mm","offer_id":52853745779006,"sku":"HTBZ240120","price":3.52,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 130mm","offer_id":52853745746238,"sku":"HTBZ240130","price":4.25,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 140mm","offer_id":52853745877310,"sku":"HTBZ240140","price":5.46,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 150mm","offer_id":52853745713470,"sku":"HTBZ240150","price":6.64,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 170mm","offer_id":52853746073918,"sku":"HTBZ240170","price":6.72,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 180mm","offer_id":52853745680702,"sku":"HTBZ240180","price":7.46,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 200mm","offer_id":52853745647934,"sku":"HTBZ240200","price":9.71,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 220mm","offer_id":52853745615166,"sku":"HTBZ240220","price":9.01,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 250mm","offer_id":52853746041150,"sku":"HTBZ240250","price":7.56,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 260mm","offer_id":52853746008382,"sku":"HTBZ240260","price":11.04,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 280mm","offer_id":52853745975614,"sku":"HTBZ240280","price":13.44,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 300mm","offer_id":52853745582398,"sku":"HTBZ240300","price":8.01,"currency_code":"GBP","in_stock":true},{"title":"M24 \/ 360mm","offer_id":52853745942846,"sku":"HTBZ240360","price":15.0,"currency_code":"GBP","in_stock":true},{"title":"M27 \/ 80mm","offer_id":52853745484094,"sku":"HTBZ270080","price":4.54,"currency_code":"GBP","in_stock":true},{"title":"M27 \/ 100mm","offer_id":52853745254718,"sku":"HTBZ270100","price":5.89,"currency_code":"GBP","in_stock":true},{"title":"M27 \/ 110mm","offer_id":52853745385790,"sku":"HTBZ270110","price":4.37,"currency_code":"GBP","in_stock":true},{"title":"M27 \/ 120mm","offer_id":52853745353022,"sku":"HTBZ270120","price":4.47,"currency_code":"GBP","in_stock":true},{"title":"M27 \/ 130mm","offer_id":52853745320254,"sku":"HTBZ270130","price":22.74,"currency_code":"GBP","in_stock":true},{"title":"M27 \/ 140mm","offer_id":52853745451326,"sku":"HTBZ270140","price":7.76,"currency_code":"GBP","in_stock":true},{"title":"M27 \/ 150mm","offer_id":52853745287486,"sku":"HTBZ270150","price":18.56,"currency_code":"GBP","in_stock":true},{"title":"M27 \/ 160mm","offer_id":52853745418558,"sku":"HTBZ270160","price":13.44,"currency_code":"GBP","in_stock":true},{"title":"M30 \/ 65mm","offer_id":52853745221950,"sku":"HTBZ300065","price":6.45,"currency_code":"GBP","in_stock":true},{"title":"M30 \/ 100mm","offer_id":52853744861502,"sku":"HTBZ300100","price":8.3,"currency_code":"GBP","in_stock":true},{"title":"M30 \/ 110mm","offer_id":52853745189182,"sku":"HTBZ300110","price":9.09,"currency_code":"GBP","in_stock":true},{"title":"M30 \/ 120mm","offer_id":52853745156414,"sku":"HTBZ300120","price":9.96,"currency_code":"GBP","in_stock":true},{"title":"M30 \/ 130mm","offer_id":52853745123646,"sku":"HTBZ300130","price":31.13,"currency_code":"GBP","in_stock":true},{"title":"M30 \/ 150mm","offer_id":52853745090878,"sku":"HTBZ300150","price":7.19,"currency_code":"GBP","in_stock":true},{"title":"M30 \/ 180mm","offer_id":52853745058110,"sku":"HTBZ300180","price":20.23,"currency_code":"GBP","in_stock":true},{"title":"M30 \/ 200mm","offer_id":52853745025342,"sku":"HTBZ300200","price":15.96,"currency_code":"GBP","in_stock":true},{"title":"M30 \/ 220mm","offer_id":52853744992574,"sku":"HTBZ300220","price":16.97,"currency_code":"GBP","in_stock":true},{"title":"M30 \/ 300mm","offer_id":52853744959806,"sku":"HTBZ300300","price":16.32,"currency_code":"GBP","in_stock":true},{"title":"M30 \/ 320mm","offer_id":52853744927038,"sku":"HTBZ300320","price":24.11,"currency_code":"GBP","in_stock":true},{"title":"M30 \/ 380mm","offer_id":52853744894270,"sku":"HTBZ300380","price":69.3,"currency_code":"GBP","in_stock":true},{"title":"M36 \/ 90mm","offer_id":52853744828734,"sku":"HTBZ360090","price":15.6,"currency_code":"GBP","in_stock":true},{"title":"M36 \/ 100mm","offer_id":52853744795966,"sku":"HTBZ360100","price":22.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3183\/5198\/files\/Bolt-bzp_png_43014b47-b445-4076-9da1-c70f7441d942.png?v=1767968876","url":"https:\/\/duchyfasteners.co.uk\/products\/m20-m36-hex-head-bolt-zinc-plated-high-tensile-8-8-grade-din-931","provider":"DuchyFasteners","version":"1.0","type":"link"}