{"product_id":"5-8-11-x-4-1-2-grade-5-carriage-bolt-zinc-plated","title":"5\/8-11 x 4 1\/2 Grade 5 Carriage Bolt Zinc Plated","description":"\u003cp\u003e5\/8-11 x 4 1\/2 Grade 5 Carriage Bolt Zinc Plated .  Grade 5 Carriage Bolts are manufactured from medium carbon steel.  Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications and is manufactured with rolled threads.  Zinc plated material meets or exceeds ASTM F1941.  Typical hardness on diameters of 1\/4 to 1 inch is HRC 25-34.  Tensile strength on diameters 1\/4 to 1 inch will meet a minimum of 120,000 psi.\u003c\/p\u003e","brand":"FMW Fasteners","offers":[{"title":"Default Title","offer_id":42530839265360,"sku":"1301069","price":59.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0242\/9940\/5392\/files\/media_360836cf-1a8b-48de-a948-f28d15fc221f.jpg?v=1781195197","url":"https:\/\/store.zoellerpumps.co.za\/products\/5-8-11-x-4-1-2-grade-5-carriage-bolt-zinc-plated","provider":"store.water-services.us","version":"1.0","type":"link"}