{"product_id":"3-8-16-x-3-1-2-grade-5-carriage-bolt-zinc-plated","title":"3\/8-16 x 3 1\/2 Grade 5 Carriage Bolt Zinc Plated","description":"\u003cp\u003e3\/8-16 x 3 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":53365377564985,"sku":"1301037","price":1.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6067\/0009\/files\/media_6d25f699-5701-4a0c-877b-bf0a478f7d0d.jpg?v=1780807613","url":"https:\/\/makeitstudios.com\/products\/3-8-16-x-3-1-2-grade-5-carriage-bolt-zinc-plated","provider":"MakeIt Studio","version":"1.0","type":"link"}