{"product_id":"9-16-18-locknut-for-u-bolts-and-shackle-bolts","title":"9\/16\"-18 Locknut for Trailer Axle U-Bolts \u0026 Shackle Bolts","description":"\u003cp\u003e\u003cstrong\u003eTrailer axle u-bolt locknut (nylon insert or prevailing torque)\u003c\/strong\u003e — \u003cstrong\u003e9\/16-18 fine thread\u003c\/strong\u003e. Standard replacement nut for use with matching 9\/16-18 u-bolts on trailer axle suspension systems. Suitable for 9\/16-18 Dexter, Lippert, TRP, and generic trailer axle u-bolts.\u003c\/p\u003e\n\n\u003ch3\u003e⚙️ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e9\/16-18 fine thread\u003c\/strong\u003e — trailer suspension standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade 5 or higher steel\u003c\/strong\u003e — heat-treated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc-plated\u003c\/strong\u003e — corrosion resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-use design\u003c\/strong\u003e — do not reuse after removal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e u-bolts AND shackle bolts with 9\/16\"-18 thread\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e📐 Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 9\/16-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e locknut (nylon insert or prevailing torque)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Zinc-plated steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🛠 Use With\u003c\/h3\u003e\n\u003cp\u003eFits any standard 9\/16-18 trailer axle u-bolt. Sold individually — each u-bolt requires 2 nuts. Typical trailer axle installation uses 4 u-bolts per axle = 8 nuts per axle.\u003c\/p\u003e\n\n\u003ch3\u003e🔄 Cross-References\u003c\/h3\u003e\n\u003cp\u003eThis u-bolt is interchangeable with the following manufacturer part numbers (OEM replacement):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneric:\u003c\/strong\u003e FA-916DLNZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlso a universal-fit replacement for \u003cstrong\u003eDexter, Lippert (LCI), TRP, TruRyde, Al-Ko, Hayes, Redline\u003c\/strong\u003e and other major trailer axle brands where dimensions match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestions about axle hardware?\u003c\/strong\u003e Call or text AAA Trailer at \u003cstrong\u003e517-225-1991\u003c\/strong\u003e — we stock the full trailer suspension lineup including u-bolts, nuts, tie plates, axles, and springs. Same-day shipping from Howell, Michigan.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e📞 Call\/Text: 517-225-1991   🌐 AAATrailer.com\u003c\/strong\u003e\u003c\/p\u003e","brand":"Detroit Hitch","offers":[{"title":"Default Title","offer_id":50580985938229,"sku":"854-2916","price":3.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/9144\/0181\/files\/9-16-18-locking-nut-for-shackle-bolts-upscaled.jpg?v=1776615007","url":"https:\/\/aaatrailer.com\/products\/9-16-18-locknut-for-u-bolts-and-shackle-bolts","provider":"AAA Trailer","version":"1.0","type":"link"}