{"product_id":"1-2-unf-hex-bolt-zinc-partially-threaded-copy","title":"1\/4\" UNF Hex Bolt Zinc (Partially Threaded)","description":"\u003cp\u003e1\/4\" UNF Hex Bolt Zinc (Partially Threaded)\u003c\/p\u003e\n\u003cp\u003eUNF bolt with a hex head allowing you to apply the required torque easily with a range of conventional tools.\u003c\/p\u003e\n\u003cp\u003eA part threaded bolt with a ‘unified fine thread’ (UNF) manufactured from grade 5 (8.8) steel with a bright zinc plating (BZP) which offers a mid-level resistance to corrosion.\u003c\/p\u003e\n\u003cp\u003eThe unthreaded shank below the hex head adds overall strength making this hex head bolt more resistant to vibration and shear forces when installed into the correctly drilled hole.\u003c\/p\u003e\n\u003cp\u003eEngineered to get the job done and widely used across many industries by DIY enthusiasts and professional alike.\u003c\/p\u003e\n\u003ch3\u003e1\/4 UNF bolt specification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThread diameter\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e(TD)\u003c\/strong\u003e: 1\/4 (28) UNF\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThread per inch\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e(TPI)\u003c\/strong\u003e: 28\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThread length\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e(TL)\u003c\/strong\u003e: 1.000 inch max\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHead width\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e(HW)\u003c\/strong\u003e: 0.438 inch max\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHead height\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e(HH)\u003c\/strong\u003e: 0.163 inch max\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaterial: Grade 5 (8.8) steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFinish: BZP bright zinc plated\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fusion Fixings","offers":[{"title":"1 1\/2\"","offer_id":56365212500347,"sku":"HB-UNFBZP-14112","price":0.76,"currency_code":"GBP","in_stock":false},{"title":"2\"","offer_id":56365212533115,"sku":"HB-UNFBZP-142","price":1.21,"currency_code":"GBP","in_stock":true},{"title":"2 1\/4\"","offer_id":56365212565883,"sku":"HB-UNFBZP-14214","price":0.9,"currency_code":"GBP","in_stock":false},{"title":"2 1\/2\"","offer_id":56365212598651,"sku":"HB-UNFBZP-14212","price":1.07,"currency_code":"GBP","in_stock":false},{"title":"3\"","offer_id":56365212631419,"sku":"HB-UNFBZP-143","price":1.75,"currency_code":"GBP","in_stock":false},{"title":"2 3\/4\"","offer_id":56365212664187,"sku":"HB-UNFBZP-14234","price":1.58,"currency_code":"GBP","in_stock":false},{"title":"1 3\/4\"","offer_id":56365212696955,"sku":"HB-UNFBZP-14134","price":0.94,"currency_code":"GBP","in_stock":false},{"title":"1 1\/4\"","offer_id":56365217644923,"sku":"HB-UNFBZP-14114","price":0.73,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/3580\/2199\/files\/7_16_UNF_Hex_Bolt_Zinc_Partially_Threaded.webp?v=1785860651","url":"https:\/\/www.belchers.uk\/products\/1-2-unf-hex-bolt-zinc-partially-threaded-copy","provider":"Belcher Engineering","version":"1.0","type":"link"}