{"product_id":"proform-parts-66751-header-fastening-bolt","title":"Proform Parts 66751 Header Fastening Bolt","description":"\u003cp\u003eA normal wrench releases the fastener for header changes. Lubricate and reuse the bolt rather than handling separate clips.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cp\u003eGrade 8 header bolt is permanently assembled with two special washers. At 28+ foot-pounds of torque, hardened external teeth grip beneath the bolt head and against the header. Matching cams between the washers wedge-lock against loosening rotation; vibration increases the tension rather than loosening the bolt. The mechanism uses tension instead of friction, and oil assists the wedge effect. No small clips or retainers are needed. The bolt releases with a normal wrench, can be lubricated and reused when changing headers. Universal hex-head steel header bolt, black oxide finish, three-eighths-inch-16 threads and three-quarter-inch length.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePermanently Assembled With A Pair Of Special Washers\u003c\/li\u003e\n\u003cli\u003eSimple Wedge Locking. Can Be Untightened With A Normal Wrench, Lubricated, And Reused\u003c\/li\u003e\n\u003cli\u003eNo Little Clips Or Retainers To Handle\u003c\/li\u003e\n\u003cli\u003eOil Actually Improves Performance\u003c\/li\u003e\n\u003cli\u003eLimited 1 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBolt Type\u003c\/th\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHead Type\u003c\/th\u003e\n\u003ctd\u003eHex Head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Size\u003c\/th\u003e\n\u003ctd\u003e3\/8 Inch-16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength (IN)\u003c\/th\u003e\n\u003ctd\u003e3\/4 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBlack Oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWasher Type\u003c\/th\u003e\n\u003ctd\u003eWedge Locking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Proform Parts","offers":[{"title":"Default Title","offer_id":48439399874766,"sku":"66751","price":53.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3785\/6462\/files\/ImageServerAPI_8ca5b91e-1590-4059-bcee-19e0eeb5dff4.jpg?v=1791579603","url":"https:\/\/newrvparts.com\/en-ca\/products\/proform-parts-66751-header-fastening-bolt","provider":"New RV Parts","version":"1.0","type":"link"}