{"product_id":"imperial-16791-uss-hex-head-cap-screw-grade-8-7-8x9","title":"Imperial 16791 USS Hex Head Cap Screw, Grade 8, 7\/8x9\"","description":"\u003ch3 style=\"text-align: justify;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eHighlights:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\r\n\u003cul style=\"text-align: justify;\"\u003e\r\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eSize: 7\/8X9\" \u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eThread pitch: 7\/8-9 UNC\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eUnplated\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eMaterial: medium carbon alloy steel\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eTensile Strength: 150,000 psi minimum\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eGrade 8 Cap Screws comply with SAE J429, ANSI\/ASME B18.2.1 hex cap screws\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3 style=\"text-align: justify;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eTechnical Data:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\r\n\u003cul style=\"text-align: justify;\"\u003e\r\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eHardness: Rockwell Hardness C33-C39\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eTempering Temperature: 800° F.(minimum)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eThreads: UNRF and UNRC Radius Root Class 2A to ANSI\/ASME B1.1   \u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDecarburization: Meets SAE J121\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDiscontinuities: Meets SAE J1061\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3 style=\"text-align: justify;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eRule of thumb to figure bolt thread length:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\r\n\u003cul style=\"text-align: justify;\"\u003e\r\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eFor bolts under 6\": Twice the bolt diameter plus a 1\/4\"\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eFor bolts over 6\": Twice the bolt diameter plus a 1\/2\"\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eThis gives you the approximate bolt thread length available\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Imperial","offers":[{"title":"Default Title","offer_id":1277779869703,"sku":"42625461","price":16.55,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2236\/0921\/products\/42625461_07d32a78-7f52-4371-ad05-ab68bc27c384.jpg?v=1578618109","url":"https:\/\/life-and-home.shop\/products\/imperial-16791-uss-hex-head-cap-screw-grade-8-7-8x9","provider":"Life-and-home","version":"1.0","type":"link"}