{"product_id":"dexter-k71-g03-11-trailer-wheel-lug-bolts-1-2-in-grade-5-set-of-5","title":"Dexter K71-G03-11 Trailer Lug Bolts, 1\/2 Inch Grade 5, Set of 5","description":"\u003cp\u003eThe Dexter K71-G03-11 is a set of five 1\/2 inch trailer lug bolts used to secure a trailer wheel to the hub. Each bolt is manufactured from Grade 5 carbon steel with a black oxide finish for corrosion resistance, and features a hex head for use with a standard socket or lug wrench. The bolts have a 0.5 inch diameter with UNC (Unified National Coarse) right-hand threads, thread class 3A, and are single-end threaded for installation into the wheel hub. This lug bolt set is intended for upkeep and repair of trailer wheel hardware, replacing worn, corroded, or damaged bolts to keep wheels properly and safely fastened. The Grade 5 hardness rating provides a higher clamping strength than standard-grade fasteners, making it suitable for the repeated torque loads a trailer hub experiences on the road. Sold as a set of 5, the K71-G03-11 provides enough bolts for one full wheel on most standard trailer hub patterns. This product is part of Dexter's trailer hubs and bearings hardware line.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Dexter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e K71-G03-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e Set of 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e 1\/2 inch UNC, Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Class:\u003c\/strong\u003e 3A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive System:\u003c\/strong\u003e External Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e Grade 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.73 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 876983010516\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eHow many lug bolts come in the Dexter K71-G03-11 set?\u003c\/strong\u003e The K71-G03-11 is sold as a set of 5 lug bolts, enough for one full trailer wheel on most standard hub patterns.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size are these lug bolts?\u003c\/strong\u003e Each bolt in the K71-G03-11 set has a 0.5 inch diameter with 1\/2 inch UNC (Unified National Coarse) right-hand threads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat grade of steel is the K71-G03-11 made from?\u003c\/strong\u003e Grade 5 carbon steel, which provides higher clamping strength than standard-grade fasteners for repeated wheel-mounting torque loads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the K71-G03-11 have a corrosion-resistant finish?\u003c\/strong\u003e Yes, the bolts have a black oxide finish to help resist corrosion during normal trailer use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of head do these lug bolts have?\u003c\/strong\u003e A hex head, so they install and remove with a standard socket or lug wrench.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat thread class are the K71-G03-11 lug bolts?\u003c\/strong\u003e Thread class 3A, with single-end threading for installation into the wheel hub.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Dexter K71-G03-11 lug bolt set weigh?\u003c\/strong\u003e The 5-bolt set weighs 0.73 pounds total.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the K71-G03-11 used for?\u003c\/strong\u003e It is used to secure a trailer wheel to the hub, and is commonly purchased to replace worn, corroded, or damaged lug bolts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs K71-G03-11 the correct part number to order?\u003c\/strong\u003e Yes, K71-G03-11 is the Dexter part number for this 1\/2 inch Grade 5 lug bolt set of 5.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these lug bolts left-hand or right-hand threaded?\u003c\/strong\u003e Right-hand threaded, using standard UNC thread form.\u003c\/p\u003e","brand":"Dexter","offers":[{"title":"Default Title","offer_id":48991266373851,"sku":"DEX-K71-G03-11","price":9.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-81170_lg__28790.1722489557.500.750.jpg?v=1785188188","url":"https:\/\/www.goodvibesmarina.com\/products\/dexter-k71-g03-11-trailer-wheel-lug-bolts-1-2-in-grade-5-set-of-5","provider":"Good Vibes Marina","version":"1.0","type":"link"}