{"product_id":"1-inch-trailer-axle-spindle-castle-nut","title":"RGP 1\" Trailer Axle Spindle Castle Nut, 1\"-14 Thread, Silver Zinc Plated","description":"\u003ch3\u003e\u003cstrong\u003eReplacement:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDesigned as a direct replacement component for securing hub assemblies and bearings on standard trailer spindles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFitment Compatibility:\u003c\/b\u003e Fits standard 1\" trailer axles and EZ-Lube axle spindles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eNut Details:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThread Size: 1\" Diameter (1\"-14 Thread)\u003c\/p\u003e\n\u003cp\u003eOuter Diameter (O.D.): 1.4\"\u003c\/p\u003e\n\u003cp\u003eThickness \/ Height: 0.56\"\u003c\/p\u003e\n\u003cp\u003eFinish \/ Color: Silver Zinc Plated (Corrosion-Resistant)\u003c\/p\u003e\n\u003cp\u003eMaterial: Steel\u003c\/p\u003e\n\u003ch3\u003eWhat's Included by Kit Option:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePack of 4: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4 x 1\" Silver Trailer Axle Spindle Castle Nut\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePack of 8: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e8 x 1\" Silver Trailer Axle Spindle Castle Nut\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePack of 10: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e10 x 1\" Silver Trailer Axle Spindle Castle Nut\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSecure your trailer's wheel hub setup with this high-strength 1-inch trailer axle spindle castle nut. Precision-machined to fit standard 1-inch threaded trailer spindles and EZ-Lube axles, this heavy-duty steel nut maintains critical bearing tension while providing slotted castellated grooves for quick cotter pin locking.\u003c\/p\u003e\n\u003cp\u003eFinished with a durable silver zinc plating, it offers robust protection against rust, road grime, and harsh weather exposure to extend service life on the road. Whether you're completing routine hub maintenance or replacing missing spindle hardware, this individual castle nut delivers a precise, vibration-proof fit for utility trailers, boat trailers, and light cargo haulers.\u003c\/p\u003e","brand":"RunningGearParts.com","offers":[{"title":"Pack of 4","offer_id":44259287859303,"sku":"AC-CN-M","price":8.99,"currency_code":"USD","in_stock":true},{"title":"Pack of 8","offer_id":44259287892071,"sku":"AC-CN-M","price":15.99,"currency_code":"USD","in_stock":true},{"title":"Pack of 10","offer_id":44259287924839,"sku":"AC-CN-M","price":18.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8617\/5079\/files\/RGPTrailerAxleSpindleCastleNut_1-14Thread_SilverZincPlated.png?v=1784738110","url":"https:\/\/www.runninggearparts.com\/products\/1-inch-trailer-axle-spindle-castle-nut","provider":"RunningGearParts.com","version":"1.0","type":"link"}