{"product_id":"1-d-flat-spindle-nut-retainer-kit-3500-8000lb","title":"1\" D-FLAT SPINDLE NUT RETAINER KIT 3500-8000LB","description":"\u003ch2\u003eSpindle Nut Kit – Fits 2,200‑ to 4,400‑lb Axles, 1\"-14 Thread Size, Includes D‑Flat \u0026amp; Tang Washer\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eEnsure your trailer hub stays properly secured with this \u003cstrong\u003eSpindle Nut Kit\u003c\/strong\u003e, designed for 2,200‑ to 4,400‑lb axle assemblies. Featuring a 1\"-14 threaded spindle nut, D‑flat washer, and tang washer, this kit provides the essential hardware needed to maintain correct bearing preload and prevent nut back‑off during towing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFits 2,200‑ to 4,400‑lb Trailer Axles\u003c\/strong\u003e Compatible with a wide range of light‑ to medium‑duty trailer applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e1\"-14 Thread Spindle Nut\u003c\/strong\u003e Standard thread size for many common 2.2K–4.4K axle spindles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eIncludes D‑Flat Washer\u003c\/strong\u003e Ensures proper alignment and distributes load evenly across the spindle face.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eIncludes Tang Washer\u003c\/strong\u003e Locks the nut securely in place to prevent loosening from vibration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDurable Steel Construction\u003c\/strong\u003e Built to withstand heat, friction, and long‑term use.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eEssential for Proper Hub Service\u003c\/strong\u003e Helps maintain correct bearing adjustment and safe wheel operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Curt MFG","offers":[{"title":"Default Title","offer_id":51299115434280,"sku":"2023134657","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/1861\/0984\/files\/2023134657_1024x768_a.webp?v=1774024278","url":"https:\/\/www.worktrailersparts.com\/products\/1-d-flat-spindle-nut-retainer-kit-3500-8000lb","provider":"Work Trailers","version":"1.0","type":"link"}