{"product_id":"therwen-l-track-double-lug-threaded-stud-nut-fitting-tie-down-heavy","title":"Therwen L Track Double Lug Threaded Stud Nut Fitting Tie Down - Heavy","description":"\u003cp\u003eIn this review the Therwen L Track double lug threaded stud is evaluated for users who need strong, repeatable anchor points for trailers, truck beds and cargo systems. The single biggest reason to consider these fittings is their heavy duty construction and rated strength: they use carbon steel with zinc plating and offer a safe working load useful for most small-to-medium cargo restraint tasks. The review focuses on fit, build quality and practical installation so buyers can decide if these studs meet their vehicle tie down needs.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy duty construction:\u003c\/strong\u003e Carbon steel with zinc plating provides a smooth, wear resistant surface that stands up to repeated use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrength ratings:\u003c\/strong\u003e A safe working load of 2200 lbs and break strength around 5500 lbs gives confidence for securing heavier items.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Designed to fit most L track styles, including standard aluminum and aviation seat tracks, to add bolt down points where needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple installation:\u003c\/strong\u003e The threaded stud uses an end clamp and two bottom discs that insert into L track slots, making it straightforward for beginners and pros.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultipurpose use:\u003c\/strong\u003e Works as a tie down for motorcycles, ATVs, ladders, pallets and other cargo when mounted to rail systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValue pack:\u003c\/strong\u003e Ten studs in the package cover multiple mounting points and spare use without repeated purchases.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThese L track studs are aimed at owners of trailers, truck beds, RVs and logistic vehicles who need reliable, heavy duty anchor points without welding or permanent modification. They are especially useful for operators who already have L track rails and want to add threaded tie down studs that accept common hook or shackle hardware.\u003c\/p\u003e\u003cp\u003ePeople who do not already have L track rails or who need custom-length studs for nonstandard rails should look elsewhere; the studs assume standard L track slot spacing and are not a complete rail system by themselves. If you need a different thread size or an integrated swiveling anchor, consider alternative accessories.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSolid build quality from carbon steel with zinc plating gives good wear resistance as customers noted.\u003c\/li\u003e\n\u003cli\u003eHigh working load rating makes these studs suitable for heavier cargo than basic anchors.\u003c\/li\u003e\n\u003cli\u003eTen-piece package makes it easy to equip a vehicle with multiple anchor points at once.\u003c\/li\u003e\n\u003cli\u003eEasy to install into L track slots for quick deployment and repositioning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRequires existing L track rails; package does not include the rail itself.\u003c\/li\u003e\n\u003cli\u003eThread size is fixed at 3\/8'-24, so users needing other thread standards must adapt separately.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCarbon steel with zinc plating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafe working load\u003c\/td\u003e\n\u003ctd\u003e2200 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreak strength\u003c\/td\u003e\n\u003ctd\u003e5500 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e10 pieces per package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStud length\u003c\/td\u003e\n\u003ctd\u003eAbout 1.57 in \/ 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread size\u003c\/td\u003e\n\u003ctd\u003e3\/8'-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Therwen L Track double lug threaded studs are a practical, cost effective way to add strong bolt down anchor points where L track rails are already installed. They deliver reliable build quality and clear strength ratings, making them good value for trailer and truck owners who need flexible tie down locations without permanent modification.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDo these studs work with all L track rails?\u003c\/strong\u003e\u003cbr\u003eThey are compatible with most standard L track styles, including aluminum and aviation seat tracks, but they require a matching slot pattern to lock into place.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the thread size?\u003c\/strong\u003e\u003cbr\u003eThe threaded stud is sized at 3\/8'-24, which fits common shackles and tie down hardware designed for that thread.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many studs come in the package?\u003c\/strong\u003e\u003cbr\u003eThe package includes 10 studs, which is convenient for outfitting multiple anchor points.\u003c\/p\u003e","brand":"Therwen","offers":[{"title":"Default Title","offer_id":48187713355995,"sku":"B0CCTXDXBB","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/7103vSCTNhL._AC_SL1500.jpg?v=1769704331","url":"https:\/\/gearmusthave.com\/products\/therwen-l-track-double-lug-threaded-stud-nut-fitting-tie-down-heavy","provider":"GearMustHave","version":"1.0","type":"link"}