{"product_id":"m20-x-140-hexagon-head-bolt-iso-4014-a4-70-a4-stainless-steel","title":"M20 X 140 Hexagon Head Bolt ISO 4014 A4-70 A4 Stainless Steel","description":"\u003cp\u003eThis M20 x 140mm part threaded hex bolt is manufactured to ISO 4014 in A4 stainless steel (316 grade). ISO 4014 specifies a hex head bolt with a plain shank beneath the head and thread over the lower portion only, making it suited to joints that carry shear across the joint line. Property class A4-70 indicates a minimum tensile strength of 700 MPa - stronger than standard A4-50 and suited to structural fixings where higher clamping force is needed. The unthreaded shank sits in the bearing hole rather than the thread, locating the joint accurately and presenting a solid cross-section to shear loads instead of the reduced root diameter of a thread.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStructural steel and heavy timber connections\u003c\/li\u003e\n\u003cli\u003ePivot points, brackets, and load-bearing joints\u003c\/li\u003e\n\u003cli\u003eMachinery frames and equipment mounting\u003c\/li\u003e\n\u003cli\u003eApplications where the joint carries shear rather than tension\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 2 to 10, with free next working day delivery on UK orders over £50 and 30-day returns.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 2","offer_id":57505211482487,"sku":"4014A42014070-D","price":13.91,"currency_code":"GBP","in_stock":true},{"title":"Pack of 10","offer_id":57505211515255,"sku":"4014A42014070-T","price":45.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-23108050_1.png?v=1789550476","url":"https:\/\/simfix.com\/products\/m20-x-140-hexagon-head-bolt-iso-4014-a4-70-a4-stainless-steel","provider":"Simfix","version":"1.0","type":"link"}