{"product_id":"3-8-24-x-1-grade-8-hex-cap-screw-plain-domestic-usa-900","title":"3\/8-24 x 1 Grade 8 Hex Cap Screw Plain L20838","description":"3\/8-24 x 1 Grade 8 Hex Cap Screw Plain Domestic USA (900) - Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1\/4 to 1 1\/2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1\/2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on diameters 1\/4 to 2 1\/2 inches is HRC 33-39. On diameters over 2 1\/2 inches, hardness will range from HRC 31-39. Tensile strength on diameters 1\/4 to 2 1\/2 inches is a minimum of 150,000 psi. Diameters over 2 1\/2 inches have a meet a minimum of 140,000 psi.","brand":"My Store","offers":[{"title":"Default Title","offer_id":43174856392779,"sku":"P353528834097811899","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/3988\/4363\/files\/cd8751845a846f66fe09f51fd3a80b64b4252c78d45ada9a71ff6dcb398ffa84.jpg?v=1788937771","url":"https:\/\/xurizhixin.shop\/products\/3-8-24-x-1-grade-8-hex-cap-screw-plain-domestic-usa-900","provider":"My Store","version":"1.0","type":"link"}