{"product_id":"1-4-20-x-3-4-grade-5-carriage-bolt-zinc-plated","title":"1\/4-20 x 3\/4 Grade 5 Carriage Bolt Zinc Plated","description":"\u003cp\u003e1\/4-20 x 3\/4 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":53365374288185,"sku":"1301003","price":0.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6067\/0009\/files\/media_8b2540a8-90d3-4ed3-b407-26e842ee01f4.jpg?v=1780807612","url":"https:\/\/makeitstudios.com\/products\/1-4-20-x-3-4-grade-5-carriage-bolt-zinc-plated","provider":"MakeIt Studio","version":"1.0","type":"link"}