{"product_id":"165093-3-4-16-castle-nut","title":"165093 – 3\/4″-16 Castle Nut","description":"\u003cp\u003eEnsure secure fastening in your suspension and axle assemblies with the 3\/4″-16 Castle Nut (Part #165093).Designed for durability and reliability, this hex slotted nut is ideal for applications requiring a cotter pin to prevent loosening.Commonly used in trailer suspensions and spindles, it offers a dependable solution for maintaining structural integrity under dynamic loads.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eThread Size: 3\/4″-16 UNF\u003c\/li\u003e \u003cli\u003eDesign: Hex slotted (6-slot) for cotter pin engagement\u003c\/li\u003e \u003cli\u003eMaterial: High-strength steel for durability\u003c\/li\u003e \u003cli\u003eFinish: Plain\u003c\/li\u003e \u003cli\u003eApplication: Suitable for suspension bolts (e.g., ) and 3\/4″-16 threaded spindles\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePart Number: 165093\u003c\/li\u003e \u003cli\u003eThread Size: 3\/4″-16 UNF\u003c\/li\u003e \u003cli\u003eHeight: 1.000″\u003c\/li\u003e \u003cli\u003eWidth Across Flats: 1.000″\u003c\/li\u003e \u003cli\u003eWeight: Approximately 0.10 lbs\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eThis castle nut is commonly used in:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eTrailer suspension systems\u003c\/li\u003e \u003cli\u003eAxle assemblies\u003c\/li\u003e \u003cli\u003eSpindles with 3\/4″-16 threads\u003c\/li\u003e \u003cli\u003eGeneral-duty applications requiring secure fastening with a cotter pin\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cem\u003eNote: Always verify compatibility with your specific application before installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Trailer Parts Mart","offers":[{"title":"Default Title","offer_id":52963056812248,"sku":"165093","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0898\/9144\/files\/01_165093__07586_45e8f037d79d.webp?v=1794459383","url":"https:\/\/trailerproparts.com\/products\/165093-3-4-16-castle-nut","provider":"Trailer Parts Mart","version":"1.0","type":"link"}