{"product_id":"5-8-11-x-2-1-2-grade-8-hex-cap-screw-plain-domestic-usa-25","title":"5\/8-11 x 2 1\/2 Grade 8 Hex Cap Screw Plain Domestic USA (25)","description":"\u003cp\u003e5\/8-11 x 2 1\/2 Grade 8 Hex Cap Screw Plain Domestic USA (25). 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":42531209019472,"sku":"1334467","price":1076.0,"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_48a93d4a-0108-4084-b2df-c3c7db631fdf.jpg?v=1781204734","url":"https:\/\/store.zoellerpumps.co.za\/products\/5-8-11-x-2-1-2-grade-8-hex-cap-screw-plain-domestic-usa-25","provider":"store.water-services.us","version":"1.0","type":"link"}