{"product_id":"1-2-20-x-3-grade-8-hex-cap-screw-plain-domestic-usa-200","title":"1\/2-20 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (200)","description":"\u003cp\u003e1\/2-20 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (200). 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.\u003c\/p\u003e","brand":"FMW Fasteners","offers":[{"title":"Default Title","offer_id":42531206496336,"sku":"1334365","price":3510.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0242\/9940\/5392\/files\/Grade_8_Hex_Cap_Screw_Plain_Domestic_USA_16567fd9-bcb9-49bf-9722-0e110013e89c.jpg?v=1781204617","url":"https:\/\/store.zoellerpumps.co.za\/products\/1-2-20-x-3-grade-8-hex-cap-screw-plain-domestic-usa-200","provider":"store.water-services.us","version":"1.0","type":"link"}