{"title":"Trailer Washers for EZ Loader","description":"\u003ch2\u003eTrailer Washers for EZ Loader\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eNot all trailer washers do the same job.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eOn EZ Loader trailers, washers are used across multiple systems—from structural frame connections to roller assemblies, axle components, and brake systems. Choosing the correct type is critical for proper fitment, performance, and long-term reliability.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWasher Types \u0026amp; Applications\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eStructural Delrin Washers (Frame \u0026amp; Crossmembers)\u003c\/strong\u003e\u003cbr\u003e\nUsed at crossmember-to-frame connections to isolate components, reduce friction, and protect galvanized surfaces.\u003cbr\u003e\n👉 Designed for structural mounting—not general hardware use\u003cbr\u003e\n👉 \u003ca href=\"\/products\/ez-loader-4-delrin-structural-washer-290-017329\"\u003eView 4\" Delrin Structural Washer\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRoller System Washers (Bunks \u0026amp; Rollers)\u003c\/strong\u003e\u003cbr\u003e\nUsed in roller assemblies to support mounting hardware, distribute load, and maintain alignment.\u003cbr\u003e\n👉 Includes hog ring washers (retention) and wobble roller washers (clamping)\u003cbr\u003e\n👉 \u003ca href=\"\/collections\/bunks-rollers\"\u003eView Roller System Washers\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpindle Washers (Axle \u0026amp; Hub Systems)\u003c\/strong\u003e\u003cbr\u003e\nUsed on trailer axles to maintain alignment and prevent rotation.\u003cbr\u003e\n👉 Includes D-shaped and tongued (keyed) spindle washers\u003cbr\u003e\n👉 \u003ca href=\"\/collections\/trailer-hub-parts\"\u003eView Spindle Washers\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDelrin Hardware Washers (Surface Protection)\u003c\/strong\u003e\u003cbr\u003e\nUsed at bracket and bolt mounting points to prevent metal-to-metal contact and reduce wear.\u003cbr\u003e\n👉 Ideal for aluminum and galvanized trailers\u003cbr\u003e\n👉 \u003ca href=\"\/products\/ez-loader-delrin-washer-galvanized-trailer-290-023061\"\u003eView 1.38\" Delrin Washer\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrake Sealing Washers (Hydraulic Systems)\u003c\/strong\u003e\u003cbr\u003e\nCopper crush washers used in brake systems to create a leak-proof seal at banjo bolt connections.\u003cbr\u003e\n👉 Single-use components—replace during service\u003cbr\u003e\n👉 \u003ca href=\"\/products\/ez-loader-copper-banjo-bolt-washer-290-032784\"\u003eView Banjo Bolt Washer\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhy Washer Selection Matters\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eImproper fitment\u003c\/li\u003e\n\u003cli\u003eAccelerated wear\u003c\/li\u003e\n\u003cli\u003eMisalignment\u003c\/li\u003e\n\u003cli\u003eCoating damage or corrosion\u003c\/li\u003e\n\u003cli\u003eFluid leaks (brake systems)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e👉 These are application-specific components—not interchangeable parts.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eFitment First\u003c\/h3\u003e\n\n\u003cp\u003eAt 411-Trailers Group, we don’t guess on parts. Washer selection depends on how the trailer is built and where the component is used.\u003c\/p\u003e\n\n\u003cp\u003eHave this ready:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eTrailer model\u003c\/li\u003e\n\u003cli\u003eApplication (frame, roller, axle, or brake system)\u003c\/li\u003e\n\u003cli\u003eDimensions or part number\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e👉 Call us—we’ll help you match it correctly the first time.\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"ez-loader-axle-spindle-tongued-washer-290-010827","title":"EZ Loader Tongued Spindle Washer (Keyed) 290-010827","description":"\u003c!-- ABOVE THE FOLD --\u003e\n\u003cp\u003e\u003cstrong\u003eOEM EZ Loader tongued (keyed) spindle washer designed for trailer axles with keyed spindle shafts—used to maintain alignment, prevent rotation, and support proper hub assembly on heavier-duty axle systems.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis washer features a built-in tongue that fits into the spindle keyway, locking it in place and preventing rotation under load.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTongued washer for keyed spindle applications\u003c\/li\u003e\n\u003cli\u003ePrevents rotation under torque\u003c\/li\u003e\n\u003cli\u003eMaintains alignment in hub assembly\u003c\/li\u003e\n\u003cli\u003eDesigned for 5200–7000 lb axle systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e👉 Not sure if your spindle is keyed? Call us—we’ll help you match it correctly.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\u003c!-- FITMENT WARNING BOX --\u003e\n\u003cdiv style=\"border: 1px solid #d9534f; background: #fff5f5; padding: 14px; margin: 18px 0;\"\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e⚠️ Important Fitment Note:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 6px 0 0 0;\"\u003e\u003cstrong\u003eDesigned for keyed (tongue slot) spindle shafts only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 6px 0 0 0;\"\u003eThis washer will \u003cstrong\u003eNOT work on D-flat or round spindles.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- DETAILS --\u003e\n\u003cp\u003e\u003cstrong\u003ePart Name:\u003c\/strong\u003e Tongued Spindle Washer (Keyed)\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 290-010827\u003c\/p\u003e\n\u003ch3\u003eFitment Clarification\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e👉 Not all spindle washers are the same.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethis washer is designed specifically for keyed spindle shafts\u003c\/li\u003e\n\u003cli\u003emultiple washer types exist (tongued, D-shaped, round)\u003c\/li\u003e\n\u003cli\u003edimensions and spindle interface must match exactly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUsing the incorrect washer type can result in improper seating, rotation, or premature wear within the hub assembly.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes This Washer Different\u003c\/h3\u003e\n\u003cp\u003eThis is not a standard round washer.\u003c\/p\u003e\n\u003cp\u003eThe integrated tongue fits into the spindle keyway to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003elock the washer in place\u003c\/li\u003e\n\u003cli\u003eprevent rotation under torque\u003c\/li\u003e\n\u003cli\u003emaintain proper alignment of hub hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFunction \u0026amp; Purpose\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eprevents washer rotation under load\u003c\/li\u003e\n\u003cli\u003emaintains correct positioning of spindle hardware\u003c\/li\u003e\n\u003cli\u003esupports proper bearing preload and alignment\u003c\/li\u003e\n\u003cli\u003eacts as a mechanical locking interface within the hub assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5200 lb axle systems\u003c\/li\u003e\n\u003cli\u003e6000 lb axle systems\u003c\/li\u003e\n\u003cli\u003e7000 lb axle systems\u003c\/li\u003e\n\u003cli\u003eheavy-duty trailer hub assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInner Diameter: 0.813\"\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 1.656\"\u003c\/li\u003e\n\u003cli\u003eThickness: 0.203\"\u003c\/li\u003e\n\u003cli\u003eStyle: Tongued (keyed)\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy This Part Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e👉 Designed to lock into the spindle keyway and prevent rotation while maintaining proper alignment.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUsing a standard washer or incorrect type can lead to improper seating, hardware movement, and premature wear in the hub assembly.\u003c\/p\u003e\n\u003cp\u003eDesigned for keyed spindle shafts—will not fit D-flat or round spindle applications.\u003c\/p\u003e\n\u003ch3\u003eReal-World Insight\u003c\/h3\u003e\n\u003cp\u003eAt 411-Trailers Group, we work with trailer axle systems regularly. One of the most common issues we see is incorrect spindle hardware being used in place of application-specific components like this.\u003c\/p\u003e\n\u003cp\u003eMatching the correct washer to the spindle design—keyed, D-flat, or round—is critical for proper assembly and long-term reliability.\u003c\/p\u003e","brand":"EZLoaderParts411.com","offers":[{"title":"Default Title","offer_id":52897099678061,"sku":"290-010827","price":4.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3761\/6493\/files\/Photoroom-20241219_115439.png?v=1767893671"},{"product_id":"ez-loader-4-delrin-structural-washer-290-017329","title":"EZ Loader 4\" Delrin Structural Washer (Crossmember Mount) | 290-017329","description":"\u003c!-- ABOVE THE FOLD --\u003e\n\u003cp\u003e\u003cstrong\u003eOEM EZ Loader 4\" Delrin washer designed for structural connection points on galvanized boat trailers—used where crossmembers attach to the main frame (“boom”).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is not a standard washer. It is a large-format \u003cstrong\u003estructural isolation washer\u003c\/strong\u003e used to manage friction, protect surfaces, and maintain long-term integrity at key frame connection points.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eUsed at crossmember-to-frame connections\u003c\/li\u003e\n\u003cli\u003eIsolates metal-to-metal contact\u003c\/li\u003e\n\u003cli\u003eDistributes load across a wider surface\u003c\/li\u003e\n\u003cli\u003eProtects galvanized coatings from wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e👉 Not sure if this is the correct washer? Call us—we’ll help you match it properly.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003c!-- FITMENT WARNING --\u003e\n\u003cdiv style=\"border:1px solid #d9534f; background:#fff5f5; padding:12px; margin:12px 0;\"\u003e\n\u003cstrong\u003e⚠️ Important Fitment Note:\u003c\/strong\u003e\u003cbr\u003e\nDesigned for \u003cstrong\u003estructural crossmember mounting points only.\u003c\/strong\u003e\u003cbr\u003e\nThis washer is \u003cstrong\u003eNOT intended\u003c\/strong\u003e for small hardware, bracket mounting, or general-purpose use.\n\u003c\/div\u003e\n\n\u003c!-- DETAILS --\u003e\n\u003cp\u003e\u003cstrong\u003ePart Name:\u003c\/strong\u003e 4\" Delrin Structural Washer\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 290-017329\u003c\/p\u003e\n\n\u003ch3\u003eWhat This Washer Does\u003c\/h3\u003e\n\u003cp\u003eAt crossmember-to-frame connections, trailer structures experience load transfer, vibration, and slight movement during towing and launching. This washer is installed between those components to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIsolate metal-to-metal contact\u003c\/li\u003e\n\u003cli\u003eDistribute load across a wider surface\u003c\/li\u003e\n\u003cli\u003eAllow controlled movement without binding\u003c\/li\u003e\n\u003cli\u003eProtect galvanized coatings from wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterial: Delrin (Why It’s Used)\u003c\/h3\u003e\n\u003cp\u003eMade from \u003cstrong\u003eDelrin (acetal)\u003c\/strong\u003e—a high-performance engineered plastic, not nylon.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVery low friction (self-lubricating)\u003c\/li\u003e\n\u003cli\u003eHigh strength and rigidity\u003c\/li\u003e\n\u003cli\u003eExcellent wear resistance\u003c\/li\u003e\n\u003cli\u003eDimensional stability (does not absorb moisture)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Not Metal Washers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCreate metal-to-metal contact\u003c\/li\u003e\n\u003cli\u003eWear through protective coatings\u003c\/li\u003e\n\u003cli\u003eIncrease friction and binding\u003c\/li\u003e\n\u003cli\u003eLead to corrosion over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDelrin acts as a \u003cstrong\u003eprotective interface\u003c\/strong\u003e between components.\u003c\/p\u003e\n\n\u003ch3\u003eDesigned for Galvanized Trailers\u003c\/h3\u003e\n\u003cp\u003eUsed on EZ Loader galvanized trailers at crossmember mounting points where protection and controlled movement are critical.\u003cbr\u003e\n\u003cstrong\u003e👉 Structural application—not general hardware use.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFitment Clarification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor large structural connection points\u003c\/li\u003e\n\u003cli\u003eNot for bracket mounting\u003c\/li\u003e\n\u003cli\u003eNot for light-duty hardware\u003c\/li\u003e\n\u003cli\u003eNot a general-purpose washer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSmaller Delrin Washer Option\u003c\/h3\u003e\n\u003cp\u003eFor smaller mounting applications:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e👉 \u003ca href=\"\/products\/ez-loader-delrin-washer-galvanized-trailer-290-023061\"\u003e1.38\" Delrin Washer (290-023061)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt-level surface protection\u003c\/li\u003e\n\u003cli\u003eBracket mounting points\u003c\/li\u003e\n\u003cli\u003eAluminum and galvanized trailers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e290-017329\u003c\/strong\u003e = structural interface washer\u003cbr\u003e\n\u003cstrong\u003e290-023061\u003c\/strong\u003e = hardware protection washer\u003c\/p\u003e\n\n\u003ch3\u003eWhy This Part Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e👉 Protects critical structural connection points.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrevents metal wear\u003c\/li\u003e\n\u003cli\u003eProtects coatings\u003c\/li\u003e\n\u003cli\u003eReduces corrosion risk\u003c\/li\u003e\n\u003cli\u003eEliminates noise and binding\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-World Insight\u003c\/h3\u003e\n\u003cp\u003eAt 411-Trailers Group in Hardeeville, SC, customers regularly visit to compare parts and understand real-world function. Images reflect actual inventory from our location.\u003c\/p\u003e\n\n\u003ch3\u003eFinal Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e👉 This is not just a washer—it is part of the structural design of the trailer.\u003c\/strong\u003e\u003cbr\u003e\nCorrect size and application ensure proper fitment, protection, and long-term performance.\u003c\/p\u003e","brand":"EZLoaderParts411.com","offers":[{"title":"Default Title","offer_id":52897100366189,"sku":"290-017329","price":3.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3761\/6493\/files\/EZLoader290-017329DerlinStructuralWasher4inWideStraightShot.jpg?v=1778699343"},{"product_id":"ez-loader-roller-washer-wobble-roller-290-022947","title":"EZ Loader Roller Washer for Bolt-On Wobble Roller 5\/8\" x 1-1\/2\" | 290-022947","description":"\u003c!-- ABOVE THE FOLD --\u003e\n\u003cp\u003e\u003cstrong\u003eOEM EZ Loader washer designed for bolt-on style wobble roller systems—distributes clamping load and maintains proper roller alignment under use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for EZ Loader bolt-on style wobble roller systems—matched to OEM roller hardware dimensions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 5\/8\" roller mounting bolts\u003c\/li\u003e\n\u003cli\u003e1-1\/2\" OD provides proper load distribution\u003c\/li\u003e\n\u003cli\u003eSupports roller bracket clamping surfaces\u003c\/li\u003e\n\u003cli\u003eHelps maintain correct roller alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e👉 Not sure if this matches your roller setup? Call us—we’ll help you confirm fitment before you order.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\u003c!-- FITMENT WARNING --\u003e\n\u003cdiv style=\"border: 1px solid #d9534f; background: #fff5f5; padding: 14px; margin: 18px 0;\"\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e⚠️ Important Fitment Note:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 6px 0 0 0;\"\u003eDesigned for \u003cstrong\u003ebolt-on wobble roller systems only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 6px 0 0 0;\"\u003eThis washer is \u003cstrong\u003eNOT interchangeable\u003c\/strong\u003e with hog ring roller washers, spindle washers, or general-purpose flat washers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- BELOW THE FOLD --\u003e\n\u003cp\u003e\u003cstrong\u003ePart Name:\u003c\/strong\u003e Washer for Bolt-On Style Wobble Roller\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 290-022947\u003c\/p\u003e\n\u003ch3\u003eDesigned for Wobble Roller Systems\u003c\/h3\u003e\n\u003cp\u003eThis washer is used on EZ Loader trailers equipped with bolt-on wobble rollers. It supports the roller mounting bolt and distributes clamping force across the bracket to maintain proper alignment under load.\u003c\/p\u003e\n\u003ch3\u003eFitment-Specific Design\u003c\/h3\u003e\n\u003cp\u003eThis is not a universal washer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5\/8\" inner diameter matches roller mounting bolt size\u003c\/li\u003e\n\u003cli\u003e1-1\/2\" outer diameter provides correct load distribution\u003c\/li\u003e\n\u003cli\u003edesigned to match EZ Loader roller bracket geometry\u003c\/li\u003e\n\u003cli\u003eCorrect washer size is critical \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e👉 Proper fitment depends on matching the original roller hardware dimensions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eZinc-Plated Steel Construction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ehigh strength for clamping applications\u003c\/li\u003e\n\u003cli\u003ecorrosion resistance for marine environments\u003c\/li\u003e\n\u003cli\u003edurable under repeated launching conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompared to generic or undersized washers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eprovides better load support\u003c\/li\u003e\n\u003cli\u003ereduces risk of bracket deformation\u003c\/li\u003e\n\u003cli\u003emaintains consistent clamping force\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInner Diameter: 5\/8\"\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 1-1\/2\"\u003c\/li\u003e\n\u003cli\u003eMaterial: Zinc-Plated Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy This Part Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e👉 Ensures proper clamping and alignment within the wobble roller system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUsing incorrect or undersized washers can lead to uneven clamping, roller misalignment, and premature wear of brackets and hardware.\u003c\/p\u003e\n\u003ch3\u003eReal-World Insight\u003c\/h3\u003e\n\u003cp\u003eAt 411-Trailers Group, we regularly see wobble roller issues caused by incorrect hardware substitutions. Using the correct washer helps maintain proper fitment and long-term performance of the roller system.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eNot the Washer You’re Looking For?\u003c\/h3\u003e\n\u003cp\u003eTrailer washers serve different functions depending on the system—roller mounting, spindle alignment, or surface protection. Choosing the correct type is critical for proper fitment and long-term performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeed a washer for hog ring roller systems?\u003c\/strong\u003e\u003cbr\u003eDesigned to prevent pull-through and support roller retention.\u003cbr\u003e👉 \u003ca href=\"\/collections\/bunks-rollers\"\u003eView Hog Ring Roller Washers\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLooking for spindle washers (axle\/hub systems)?\u003c\/strong\u003e\u003cbr\u003eUsed for alignment and rotation control on D-flat or keyed spindles.\u003cbr\u003e👉 \u003ca href=\"\/collections\/trailer-hub-parts\"\u003eView Spindle Washers\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeed surface protection or non-metal contact?\u003c\/strong\u003e\u003cbr\u003eDelrin washers help prevent corrosion and protect aluminum or composite components.\u003cbr\u003e👉 \u003ca href=\"\/collections\/trailer-washers-for-ez-loader\"\u003eView Delrin Washers\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e👉 Not sure which washer fits your application? Call us—we’ll help you match it correctly the first time.\u003c\/strong\u003e\u003c\/p\u003e","brand":"EZLoaderParts411.com","offers":[{"title":"Default Title","offer_id":52897103642989,"sku":"290-022947","price":2.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3761\/6493\/files\/EZLoader290-022947WobbbleRollerWasher5-8inx1.5inStraightShotproppedup.jpg?v=1779379416"},{"product_id":"ez-loader-roller-washer-hog-ring-290-013491","title":"EZ Loader Washer for Hog Ring Rollers  1.062 X 2 X0.125  290-013491","description":"\u003c!-- ABOVE THE FOLD --\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-duty EZ Loader washer designed for hog-ring roller systems—used to distribute load, prevent pull-through, and maintain proper roller alignment on roller trailers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis oversized washer supports roller mounting hardware and helps stabilize roller assemblies under load.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDesigned for roller trailer applications\u003c\/li\u003e\n\u003cli\u003ePrevents hog ring and hardware pull-through\u003c\/li\u003e\n\u003cli\u003eDistributes load across roller brackets\u003c\/li\u003e\n\u003cli\u003eMaintains roller alignment under weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e👉 Not sure if this matches your roller setup? Call us—we’ll help you confirm fitment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003c!-- FITMENT WARNING --\u003e\n\u003cdiv style=\"border:1px solid #d9534f; background:#fff5f5; padding:14px; margin:18px 0;\"\u003e\n  \u003cp style=\"margin:0;\"\u003e\u003cstrong\u003e⚠️ Important Fitment Note:\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp style=\"margin:6px 0 0 0;\"\u003e\u003cstrong\u003eDesigned for hog-ring roller systems only.\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp style=\"margin:6px 0 0 0;\"\u003eThis washer is \u003cstrong\u003eNOT interchangeable\u003c\/strong\u003e with spindle, D-shaped, or tongued washers.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- DETAILS --\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Name:\u003c\/strong\u003e Washer for Hog Ring Rollers\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 290-013491\u003c\/p\u003e\n\n\u003ch3\u003eWhat Makes This Washer Different\u003c\/h3\u003e\n\u003cp\u003eThis is not a standard flat washer.\u003c\/p\u003e\n\n\u003cp\u003eThe oversized diameter is designed to:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003espread load across roller brackets\u003c\/li\u003e\n\u003cli\u003eprevent hardware pull-through\u003c\/li\u003e\n\u003cli\u003estabilize roller assemblies under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesigned for Roller Trailers\u003c\/h3\u003e\n\u003cp\u003eUsed on EZ Loader roller-style trailers where rollers are secured using hog ring systems.\u003c\/p\u003e\n\n\u003cp\u003eThis washer helps maintain proper roller alignment and protects mounting points under load.\u003c\/p\u003e\n\n\u003ch3\u003eZinc-Plated Steel Construction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ehigh strength for load-bearing applications\u003c\/li\u003e\n\u003cli\u003ecorrosion resistance for marine environments\u003c\/li\u003e\n\u003cli\u003edurable under repeated launching conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompared to stainless washers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003estronger under clamping force\u003c\/li\u003e\n\u003cli\u003eless prone to deformation\u003c\/li\u003e\n\u003cli\u003ebetter suited for structural roller mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInner Diameter: 1.062\"\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 2.00\"\u003c\/li\u003e\n\u003cli\u003eThickness: 0.125\"\u003c\/li\u003e\n\u003cli\u003eMaterial: Zinc-Plated Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Part Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e👉 Designed to support roller system integrity and prevent hardware failure.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUsing incorrect washers can lead to deformation, misalignment, and premature wear of roller components.\u003c\/p\u003e\n\n\u003ch3\u003eReal-World Insight\u003c\/h3\u003e\n\u003cp\u003eAt 411-Trailers Group, we regularly see roller system issues caused by incorrect or undersized hardware. Using the correct washer helps maintain long-term performance and reliability.\u003c\/p\u003e","brand":"EZLoaderParts411.com","offers":[{"title":"Default Title","offer_id":52897104953709,"sku":"290-013491","price":3.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3761\/6493\/files\/EZLoader290-013491WasherforHogRingRollers1.062x2x.125StraightOn.jpg?v=1779373833"},{"product_id":"d-shaped-spindle-washer-trailer-axle-290-034114","title":"EZ Loader D-Shaped Spindle Washer (D-Flat) 290-034114","description":"\u003c!-- ABOVE THE FOLD --\u003e\n\u003cp\u003e\u003cstrong\u003eD-shaped spindle washer designed for trailer axles with a flat (D-shaped) spindle surface—used to maintain alignment, prevent rotation, and support proper hub assembly.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUnlike standard round washers, this washer locks onto the spindle flat to prevent spinning under load and ensure proper hardware positioning.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eD-shaped washer for flat spindle surfaces\u003c\/li\u003e\n\u003cli\u003ePrevents rotation under torque\u003c\/li\u003e\n\u003cli\u003eMaintains alignment in hub assembly\u003c\/li\u003e\n\u003cli\u003eCritical for proper spindle hardware fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e👉 Not sure if this is the correct size? Call us—we’ll help you match it properly.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003c!-- FITMENT WARNING BOX --\u003e\n\u003cdiv style=\"border:1px solid #d9534f; background:#fff5f5; padding:14px; margin:18px 0;\"\u003e\n  \u003cp style=\"margin:0;\"\u003e\u003cstrong\u003e⚠️ Important Fitment Note:\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp style=\"margin:6px 0 0 0;\"\u003e\u003cstrong\u003eDesigned for D-flat spindle shafts only.\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp style=\"margin:6px 0 0 0;\"\u003eThis washer will \u003cstrong\u003eNOT work on round or keyed spindles.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- DETAILS --\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Name:\u003c\/strong\u003e D-Shaped Spindle Washer (Flat)\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 290-034114\u003c\/p\u003e\n\n\u003ch3\u003eFitment Clarification\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e👉 Not all D-shaped spindle washers are the same.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003emultiple sizes exist\u003c\/li\u003e\n\u003cli\u003edimensions and spindle fitment vary\u003c\/li\u003e\n\u003cli\u003ethis part must match your spindle size and flat profile\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eUsing the incorrect size can result in improper seating, rotation, or premature wear within the hub assembly.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Makes This Washer Different\u003c\/h3\u003e\n\u003cp\u003eThis is not a standard washer.\u003c\/p\u003e\n\n\u003cp\u003eThe flat edge aligns with the spindle flat to:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eprevent rotation\u003c\/li\u003e\n\u003cli\u003emaintain alignment\u003c\/li\u003e\n\u003cli\u003eensure proper hardware seating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFunction \u0026amp; Purpose\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eprevents washer rotation under torque\u003c\/li\u003e\n\u003cli\u003emaintains correct positioning of spindle hardware\u003c\/li\u003e\n\u003cli\u003esupports proper preload and alignment\u003c\/li\u003e\n\u003cli\u003eacts as a mechanical locking interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCross-Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis washer design is not exclusive to EZ Loader.\u003c\/p\u003e\n\n\u003cp\u003eUsed across multiple trailer manufacturers with similar D-flat spindle designs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment must always be verified by spindle shape and dimensions—not brand alone.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStyle: D-shaped (flat side)\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Part Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e👉 Prevents rotation and maintains proper alignment within the hub assembly.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUsing a standard round washer or incorrect size can lead to improper seating, hardware movement, and premature wear.\u003c\/p\u003e\n\n\u003ch3\u003eReal-World Insight\u003c\/h3\u003e\n\u003cp\u003eAt 411-Trailers Group, we work with trailer axle systems regularly. One of the most common issues we see is incorrect spindle hardware being substituted for application-specific components like this washer.\u003c\/p\u003e\n\n\u003cp\u003eMatching the correct washer to the spindle design is critical for proper assembly and long-term reliability.\u003c\/p\u003e","brand":"EZLoaderParts411.com","offers":[{"title":"Default Title","offer_id":52897105609069,"sku":"290-034114","price":2.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3761\/6493\/files\/290-034114DWasher.jpg?v=1767893939"},{"product_id":"ez-loader-fender-shoulder-washer-rubber-bushing-290-023740","title":"EZ Loader Composite Fender Washer Kit w\/ Rubber Bushing 290-023740","description":"\u003cp data-start=\"1814\" data-end=\"1903\"\u003e\u003cstrong data-start=\"1814\" data-end=\"1828\"\u003ePart Name:\u003c\/strong\u003e Fender Shoulder Washer with Rubber Bushing\u003cbr data-start=\"1871\" data-end=\"1874\"\u003e\u003cstrong data-start=\"1874\" data-end=\"1890\"\u003ePart Number:\u003c\/strong\u003e 290-023740\u003c\/p\u003e\n\u003cp data-start=\"1905\" data-end=\"1969\"\u003e\u003cstrong data-start=\"1905\" data-end=\"1969\"\u003eCritical mounting component for EZ Loader composite fenders.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1971\" data-end=\"2226\"\u003eThis shoulder washer assembly includes a metal spacer and rubber bushing designed to properly support composite fenders at mounting points. The shoulder acts as a spacer to prevent over-tightening, while the rubber bushing absorbs vibration during towing.\u003c\/p\u003e\n\u003chr data-start=\"2228\" data-end=\"2231\"\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"2233\" data-end=\"2251\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"2253\" data-end=\"2387\"\u003e\n\u003cli data-section-id=\"9vj5jk\" data-start=\"2253\" data-end=\"2298\"\u003eType: Shoulder Washer with Rubber Bushing\u003c\/li\u003e\n\u003cli data-section-id=\"mhudcd\" data-start=\"2299\" data-end=\"2344\"\u003eMaterial: Steel Washer with Rubber Insert\u003c\/li\u003e\n\u003cli data-section-id=\"1ne40um\" data-start=\"2345\" data-end=\"2387\"\u003eApplication: Composite Fender Mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2389\" data-end=\"2392\"\u003e\n\u003ch3 data-section-id=\"nbms2q\" data-start=\"2394\" data-end=\"2417\"\u003eIncluded Components\u003c\/h3\u003e\n\u003cul data-start=\"2419\" data-end=\"2458\"\u003e\n\u003cli data-section-id=\"1f3l8xo\" data-start=\"2419\" data-end=\"2458\"\u003e(1) Fender Shoulder Washer Assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2460\" data-end=\"2463\"\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"2465\" data-end=\"2481\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"2483\" data-end=\"2775\"\u003e\n\u003cli data-section-id=\"t6dz12\" data-start=\"2483\" data-end=\"2505\"\u003eOEM EZ Loader Part\u003c\/li\u003e\n\u003cli data-section-id=\"1jp32hq\" data-start=\"2506\" data-end=\"2561\"\u003eDesigned specifically for composite fender mounting\u003c\/li\u003e\n\u003cli data-section-id=\"nrcbxz\" data-start=\"2562\" data-end=\"2624\"\u003eShoulder washer acts as spacer to prevent stress on fender\u003c\/li\u003e\n\u003cli data-section-id=\"ymc7g5\" data-start=\"2625\" data-end=\"2675\"\u003eRubber bushing absorbs vibration during towing\u003c\/li\u003e\n\u003cli data-section-id=\"cagic5\" data-start=\"2676\" data-end=\"2720\"\u003eHelps reduce cracking at mounting points\u003c\/li\u003e\n\u003cli data-section-id=\"1213cpk\" data-start=\"2721\" data-end=\"2775\"\u003eImproves long-term durability of composite fenders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2777\" data-end=\"2780\"\u003e\n\u003ch3 data-section-id=\"5031p5\" data-start=\"2782\" data-end=\"2804\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul data-start=\"2806\" data-end=\"2963\"\u003e\n\u003cli data-section-id=\"15jcjev\" data-start=\"2806\" data-end=\"2852\"\u003eInstalls at fender mounting bolt locations\u003c\/li\u003e\n\u003cli data-section-id=\"ylw2hd\" data-start=\"2853\" data-end=\"2914\"\u003eDo not overtighten—washer is designed to maintain spacing\u003c\/li\u003e\n\u003cli data-section-id=\"e3i3vy\" data-start=\"2915\" data-end=\"2963\"\u003eInspect existing hardware during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2965\" data-end=\"2968\"\u003e\n\u003ch3 data-section-id=\"1wwzv67\" data-start=\"2970\" data-end=\"2981\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"2983\" data-end=\"3016\"\u003eFits EZ Loader composite fenders.\u003c\/p\u003e\n\u003chr data-start=\"3018\" data-end=\"3021\"\u003e\n\u003ch3 data-section-id=\"ik2zbk\" data-start=\"3023\" data-end=\"3042\"\u003eRecommended Use\u003c\/h3\u003e\n\u003cp data-start=\"3044\" data-end=\"3089\"\u003eRecommended when replacing composite fenders.\u003c\/p\u003e\n\u003cp data-start=\"3091\" data-end=\"3129\"\u003e👉 Typically \u003cstrong data-start=\"3104\" data-end=\"3129\"\u003e4 required per fender\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"3131\" data-end=\"3134\"\u003e\n\u003ch3 data-section-id=\"o8of7d\" data-start=\"3136\" data-end=\"3161\"\u003eWhy This Part Matters\u003c\/h3\u003e\n\u003cp data-start=\"3163\" data-end=\"3270\"\u003eComposite fenders are durable but can crack if mounted incorrectly or tightened directly against the frame.\u003c\/p\u003e\n\u003cp data-start=\"3272\" data-end=\"3291\"\u003eThis washer system:\u003c\/p\u003e\n\u003cul data-start=\"3292\" data-end=\"3367\"\u003e\n\u003cli data-section-id=\"13mm7qh\" data-start=\"3292\" data-end=\"3313\"\u003ereduces vibration\u003c\/li\u003e\n\u003cli data-section-id=\"uivvkm\" data-start=\"3314\" data-end=\"3343\"\u003eprevents stress fractures\u003c\/li\u003e\n\u003cli data-section-id=\"sftk05\" data-start=\"3344\" data-end=\"3367\"\u003eextends fender life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3369\" data-end=\"3372\"\u003e\n\u003ch3 data-section-id=\"zex9jd\" data-start=\"3374\" data-end=\"3411\"\u003eWhy Buy From EZLoaderParts411.com\u003c\/h3\u003e\n\u003cp data-start=\"3413\" data-end=\"3470\"\u003eWe don’t guess on parts — we match them to real trailers.\u003c\/p\u003e\n\u003cp data-start=\"3472\" data-end=\"3642\"\u003eAt 411-Trailers Group, we work with these components every day. Unlike warehouse-only sellers, we operate a real storefront with trailers, parts, and hands-on experience.\u003c\/p\u003e\n\u003cp data-start=\"3644\" data-end=\"3655\"\u003eThat means:\u003c\/p\u003e\n\u003cul data-start=\"3656\" data-end=\"3800\"\u003e\n\u003cli data-section-id=\"1yrtvp8\" data-start=\"3656\" data-end=\"3703\"\u003ewe understand how these parts actually fail\u003c\/li\u003e\n\u003cli data-section-id=\"qzx0ex\" data-start=\"3704\" data-end=\"3748\"\u003ewe know what should be replaced together\u003c\/li\u003e\n\u003cli data-section-id=\"mic8qa\" data-start=\"3749\" data-end=\"3800\"\u003eand we can help you get it right the first time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3802\" data-end=\"3870\"\u003eIf you’re unsure, call us first — we’ll help you match it correctly.\u003c\/p\u003e","brand":"EZLoaderParts411.com","offers":[{"title":"Default Title","offer_id":52897107378541,"sku":"290-023740","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3761\/6493\/files\/290-023740composite-fender-washer-wrubber-bushing.jpg?v=1767894010"},{"product_id":"ez-loader-delrin-washer-galvanized-trailer-290-023061","title":"EZ Loader Boat Trailer Washer Plastic Delrin 1.38'' OD x 0.53\" ID x 0.10\" thick.  290-023061","description":"\u003c!-- ABOVE THE FOLD --\u003e\n\u003cp\u003e\u003cstrong\u003eOEM EZ Loader Delrin washer designed for marine trailer applications where corrosion resistance, surface protection, and controlled load distribution are required.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUnlike standard metal washers, this Delrin washer is engineered to perform in wet environments while protecting aluminum and composite components from damage.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ewill not rust or corrode\u003c\/li\u003e\n\u003cli\u003eprotects aluminum and composite surfaces\u003c\/li\u003e\n\u003cli\u003ereduces binding and wear\u003c\/li\u003e\n\u003cli\u003eprevents metal-to-metal contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Name:\u003c\/strong\u003e Delrin Plastic Washer\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 290-023061\u003c\/p\u003e\n\n\u003ch3\u003eWhy Delrin Washers Are Used\u003c\/h3\u003e\n\u003cp\u003eDelrin (acetal) is a high-performance material used in marine and mechanical applications for its strength, durability, and low-friction properties.\u003c\/p\u003e\n\n\u003cp\u003eThis washer is used in locations where traditional metal washers can cause corrosion, surface damage, or premature wear.\u003c\/p\u003e\n\n\u003ch3\u003eAdvantages Over Metal Washers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ewill not rust or corrode\u003c\/li\u003e\n\u003cli\u003eprevents metal-to-metal contact\u003c\/li\u003e\n\u003cli\u003eprotects aluminum and composite components\u003c\/li\u003e\n\u003cli\u003ereduces binding and wear under load\u003c\/li\u003e\n\u003cli\u003ehelps prevent galvanic corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003efender mounting systems\u003c\/li\u003e\n\u003cli\u003ecomposite fender spacers\u003c\/li\u003e\n\u003cli\u003etaillight and bracket mounting points\u003c\/li\u003e\n\u003cli\u003eframe and hardware contact points\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOuter Diameter: 1.38\"\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 0.53\"\u003c\/li\u003e\n\u003cli\u003eThickness: 0.10\"\u003c\/li\u003e\n\u003cli\u003eMaterial: Delrin (Acetal Plastic)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Part Matters\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e👉 Designed to protect surfaces while maintaining proper load distribution in marine environments.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUsing standard metal washers in these applications can lead to corrosion, surface damage, and long-term hardware issues.\u003c\/p\u003e\n\n\u003ch3\u003eReal-World Insight\u003c\/h3\u003e\n\u003cp\u003eAt 411-Trailers Group, we work with EZ Loader trailers and parts every day. We regularly see damage caused by incorrect hardware—especially when metal washers are used where composite or aluminum protection is required.\u003c\/p\u003e","brand":"EZ Loader","offers":[{"title":"Default Title","offer_id":52897107870061,"sku":"290-023061","price":1.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3761\/6493\/files\/EZLoader290-023061DerlinWasher1.38inODx.53inIDx.10inThickStraightShot.jpg?v=1778700263"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3761\/6493\/collections\/290-023740composite-fender-washer-wrubber-bushing.jpg?v=1774396194","url":"https:\/\/ezloaderparts411.com\/collections\/trailer-washers.oembed","provider":"EZLoaderParts411.com","version":"1.0","type":"link"}