{"product_id":"1-4-28-x-3-1-2-grade-5-hex-cap-screw-zinc-plated-domestic-usa-50","title":"1\/4-28 x 3 1\/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)","description":"\u003cp\u003e1\/4-28 x 3 1\/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50) .  Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Typical hardness on diameters 1\/4 to 1 inch is HRC 25-34. On diameters over 1 inch to 1 1\/2 hardness will range from HRC 19-30. Tensile strength for diameters 1\/4 to 1 inch is a minimum of 120,000 psi and for diameters over 1 inch to 1 1\/2, 105,000 psi.\u003c\/p\u003e","brand":"FMW Fasteners","offers":[{"title":"Default Title","offer_id":45375167627308,"sku":"1374101","price":47.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/6260\/8940\/files\/Grade_5_Hex_Cap_Screw_Zinc_Plated_4aef421b-2bd5-4ad5-987f-0ba0250396ef.jpg?v=1773178536","url":"https:\/\/littleredgeneralstore.com\/products\/1-4-28-x-3-1-2-grade-5-hex-cap-screw-zinc-plated-domestic-usa-50","provider":"Little Red General Store","version":"1.0","type":"link"}