{"product_id":"ez-loader-screw-in-lug-stud-290-028828","title":"EZ Loader Screw-In Lug Stud 1\/2\"-20 x 2\" Grade 8 Old Body Style 290-028828","description":"\u003ch2\u003eEZ Loader Screw-In Lug Stud 1\/2\"-20 x 2\" Grade 8 Old Body Style 290-028828\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOld Style Hub Fastener\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eEZ Loader Screw-In Lug Stud 290-028828\u003c\/strong\u003e is a brass screw-in wheel stud used on select older EZ Loader threaded trailer hubs. This old body style lug stud measures \u003cstrong\u003e1\/2\"-20 x 2\"\u003c\/strong\u003e and is designed for hub applications that use threaded screw-in studs rather than modern press-in wheel studs or standard lug bolts.\u003c\/p\u003e\n\u003cp\u003eThis part is different from the EZ Loader 1\/2\" lug bolt 290-031573. A screw-in lug stud threads into the hub and then uses a separate lug nut to secure the wheel. A lug bolt, by comparison, has the hex head built into the fastener and threads through the wheel directly into the hub.\u003c\/p\u003e\n\u003cp\u003eBuilt from Grade 8 Metal with gold appearance, this fastener is commonly associated with older EZ Loader hub designs. Proper identification matters because older threaded hubs can use different wheel fastening styles, and the wrong fastener may damage the hub threads or fail to secure the wheel correctly.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; margin: 20px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"text-align: left; padding: 12px 14px; background: #12344d; color: #ffffff; font-size: 18px; border: 1px solid #d9e2e8;\"\u003eProduct Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32%; padding: 12px 14px; font-weight: bold; border: 1px solid #d9e2e8; background: #eaf3f8;\"\u003ePart Number:\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border: 1px solid #d9e2e8;\"\u003e290-028828\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; border: 1px solid #d9e2e8; background: #eaf3f8;\"\u003ePart Type:\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border: 1px solid #d9e2e8;\"\u003eScrew-in lug stud \/ wheel stud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; border: 1px solid #d9e2e8; background: #eaf3f8;\"\u003eFits:\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border: 1px solid #d9e2e8;\"\u003eSelect older EZ Loader threaded hub assemblies using screw-in lug studs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; border: 1px solid #d9e2e8; background: #eaf3f8;\"\u003eThread Size:\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border: 1px solid #d9e2e8;\"\u003e1\/2\"-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; border: 1px solid #d9e2e8; background: #eaf3f8;\"\u003eLength:\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border: 1px solid #d9e2e8;\"\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; border: 1px solid #d9e2e8; background: #eaf3f8;\"\u003eMaterial:\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border: 1px solid #d9e2e8;\"\u003eGrade 8 Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; border: 1px solid #d9e2e8; background: #eaf3f8;\"\u003eColor:\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border: 1px solid #d9e2e8;\"\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; border: 1px solid #d9e2e8; background: #eaf3f8;\"\u003eStyle:\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border: 1px solid #d9e2e8;\"\u003eOld body style screw-in stud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; border: 1px solid #d9e2e8; background: #eaf3f8;\"\u003eApplication Type:\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border: 1px solid #d9e2e8;\"\u003eBoat trailer wheel hub hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; border: 1px solid #d9e2e8; background: #eaf3f8;\"\u003eFunction:\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border: 1px solid #d9e2e8;\"\u003eThreads into a compatible older hub and provides a stud for wheel mounting with a separate lug nut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; border: 1px solid #d9e2e8; background: #eaf3f8;\"\u003eWhy Buyers Like This Part:\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border: 1px solid #d9e2e8;\"\u003eCorrect old-style replacement, brass construction, useful for older threaded hubs, helps avoid converting or replacing an otherwise serviceable hub\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; border: 1px solid #d9e2e8; background: #eaf3f8;\"\u003eImportant Fitment Note:\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border: 1px solid #d9e2e8;\"\u003eThis is for select older threaded EZ Loader hubs. It is not the same as a 1\/2\" lug bolt, press-in wheel stud, or lug nut.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement screw-in lug stud for select older EZ Loader threaded hubs\u003c\/li\u003e\n\u003cli\u003e1\/2\"-20 thread size\u003c\/li\u003e\n\u003cli\u003e2\" overall length\u003c\/li\u003e\n\u003cli\u003eBrass old body style construction\u003c\/li\u003e\n\u003cli\u003eUsed with a compatible lug nut to secure the trailer wheel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Difference: Lug Stud vs. Lug Bolt\u003c\/h3\u003e\n\u003cp\u003eThis part is a \u003cstrong\u003escrew-in lug stud\u003c\/strong\u003e, not a standard lug bolt.\u003c\/p\u003e\n\u003cp\u003eA screw-in lug stud threads into the trailer hub first. The wheel then installs over the stud and is secured with a separate lug nut. A lug bolt has the head built into the fastener and threads directly through the wheel into the hub.\u003c\/p\u003e\n\u003cp\u003eOrdering the wrong style can cause installation problems or hub thread damage. Always compare your existing fastener before ordering.\u003c\/p\u003e\n\u003ch3\u003eTypical EZ Loader Trailer Applications\u003c\/h3\u003e\n\u003cp\u003eThis part is commonly used on older EZ Loader trailer hub assemblies that use threaded screw-in lug studs. These older hub designs are different from modern hubs that use press-in wheel studs or direct-thread lug bolts.\u003c\/p\u003e\n\u003cp\u003eBecause EZ Loader hub styles changed over the years, fitment should be confirmed by checking the existing fastener, thread style, hub design, and wheel mounting setup.\u003c\/p\u003e\n\u003ch3\u003eInstallation Considerations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm your hub uses screw-in lug studs before ordering.\u003c\/li\u003e\n\u003cli\u003eInspect the hub threads for corrosion, galling, cross-threading, or prior damage.\u003c\/li\u003e\n\u003cli\u003eStart the stud carefully by hand to avoid damaging the threaded hub.\u003c\/li\u003e\n\u003cli\u003eUse the correct matching lug nut for your wheel and hub setup.\u003c\/li\u003e\n\u003cli\u003eDo not substitute this part for a press-in stud or standard lug bolt.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment Guidance\u003c\/h3\u003e\n\u003cp\u003eThis is not a universal trailer wheel fastener.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm the existing fastener is a screw-in lug stud.\u003c\/li\u003e\n\u003cli\u003eConfirm the thread size is 1\/2\"-20.\u003c\/li\u003e\n\u003cli\u003eConfirm the stud length is 2\".\u003c\/li\u003e\n\u003cli\u003eConfirm the hub is an older threaded hub style.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuestions or Need Help Matching Parts?\u003c\/h3\u003e\n\u003cp\u003eWe’re based in \u003cstrong\u003eHardeeville, South Carolina\u003c\/strong\u003e, serving customers nationwide.\u003c\/p\u003e\n\u003cp\u003e📞 Call us — we answer the phone and help you get it right.\u003cbr\u003e📧 Send photos if needed — often the fastest way to confirm fitment.\u003c\/p\u003e\n\u003cp\u003eWe focus on \u003cstrong\u003ematching parts correctly the first time\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eReal-World Insight\u003c\/h3\u003e\n\u003cp\u003eOlder trailer hubs can be difficult to identify because owners may describe the same part as a lug stud, lug bolt, wheel bolt, or hub stud. The key difference is how the wheel is fastened. If your trailer uses a screw-in stud with a separate lug nut, this old body style stud may be the correct replacement. If your trailer uses a hex-head bolt that passes through the wheel and threads into the hub, you likely need a lug bolt instead.\u003c\/p\u003e\n\u003ch2\u003eWhat to Have Ready When You Call\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eTrailer year, make, and model\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVIN, if available\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eExisting fastener style: screw-in stud, lug bolt, or press-in stud\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThread size and stud length\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePhotos of the hub, wheel, and existing fastener\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EZ Loader","offers":[{"title":"Default Title","offer_id":53048148722029,"sku":"290-028828","price":7.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3761\/6493\/files\/EZLoader290-028828LugStudScrewInwithdimensions.jpg?v=1774981570","url":"https:\/\/ezloaderparts411.com\/products\/ez-loader-screw-in-lug-stud-290-028828","provider":"EZLoaderParts411.com","version":"1.0","type":"link"}