{"product_id":"trailer-axle-spindle-nut-kit-with-washer-and-cotter-pin-1-14-uns-thread-mpn-k71-g01-50","title":"Dexter Axle Nut, Washer and Cotter Pin Kit, 1\"-14 UNS Threads, K71-G01-50","description":"\u003cp\u003eThe Dexter K71-G01-50 is an axle nut, washer, and cotter pin kit sized for 1\"-14 UNS threaded trailer axle spindles. It is used to secure the wheel bearing assembly onto the spindle, providing the correct clamping hardware for hub and bearing service, repacking, or a full hub replacement. The kit bundles the three fasteners needed for a proper spindle-nut installation: a spindle nut, a flat washer, and a cotter pin, so you have matched hardware on hand rather than sourcing each piece separately.\u003c\/p\u003e\u003cp\u003eThe nut and washer are made from alloy steel for the strength needed to maintain proper bearing preload under trailer loads, and the cotter pin locks the spindle nut in place to prevent it from backing off during towing. Because the components are sized to 1\"-14 UNS threads, this kit is intended for trailer axle spindles that use that thread pitch. It is a straightforward, low-cost item to keep on hand for routine hub and bearing maintenance.\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-G01-50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 1\"-14 UNS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e Spindle nut, washer, cotter pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Type:\u003c\/strong\u003e Cotter pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.22 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 6.75 x 3.75 x 1.62 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Trailer axle spindle \/ hub and bearing hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is included in the Dexter K71-G01-50 kit?\u003c\/strong\u003e The kit includes a spindle nut, a flat washer, and a cotter pin, the three fasteners needed to secure a trailer hub and bearing assembly onto the axle spindle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat thread size does this kit fit?\u003c\/strong\u003e The Dexter K71-G01-50 nut and washer are sized for 1\"-14 UNS threaded trailer axle spindles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the nut and washer made of?\u003c\/strong\u003e Both the nut and washer in the K71-G01-50 kit are alloy steel for durability under bearing preload.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the K71-G01-50 kit weigh?\u003c\/strong\u003e This Dexter hardware kit weighs 0.22 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the cotter pin used for in this kit?\u003c\/strong\u003e The cotter pin passes through a drilled hole in the spindle and the castellated spindle nut to lock the nut in place so it cannot loosen during towing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen would I need to replace this hardware?\u003c\/strong\u003e Replace the spindle nut, washer, and cotter pin whenever you service or repack a trailer wheel bearing, since a used cotter pin should not be reinstalled and the nut and washer should be inspected for wear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the K71-G01-50 a genuine Dexter part?\u003c\/strong\u003e Yes, K71-G01-50 is the Dexter manufacturer part number for this nut, washer, and cotter pin kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this kit work on any trailer axle?\u003c\/strong\u003e It is sized for spindles with 1\"-14 UNS threads; check your spindle thread size before ordering to confirm fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the package dimensions of this kit?\u003c\/strong\u003e The K71-G01-50 kit measures 6.75 x 3.75 x 1.62 inches as packaged.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I buy just the nut or just the cotter pin separately?\u003c\/strong\u003e The K71-G01-50 is sold as a complete kit containing the nut, washer, and cotter pin together rather than as individual components.\u003c\/p\u003e","brand":"Dexter","offers":[{"title":"Default Title","offer_id":48991264702683,"sku":"DEX-K71-G01-50","price":6.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-81169_lg__83843.1558133879.500.750.jpg?v=1785188671","url":"https:\/\/www.goodvibesmarina.com\/products\/trailer-axle-spindle-nut-kit-with-washer-and-cotter-pin-1-14-uns-thread-mpn-k71-g01-50","provider":"Good Vibes Marina","version":"1.0","type":"link"}