{"product_id":"tkk-36-inch-trailer-safety-chain-3-8-in-clevis-snap-hook-durable","title":"TKK 36 Inch Trailer Safety Chain 3\/8 in Clevis Snap Hook - Durable","description":"\u003cp\u003eOur review of the TKK 36 Inch Trailer Safety Chain finds it best suited for owners of medium to heavy trailers who need a dependable backup connection between trailer and tow vehicle. The clear standout is the use of \u003cstrong\u003egrade 80 chain\u003c\/strong\u003e, which offers high tensile strength and wear resistance so the chain is more likely to hold rather than separate under extreme stress. In practice this set of two 36 in chains with clevis snap hooks gives a straightforward, durable safety solution for towing boats, utility trailers, and equipment trailers where corrosion resistance and a known working load limit matter.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade 80 construction:\u003c\/strong\u003e Provides superior tensile strength and wear resistance to reduce the risk of complete separation if the primary hitch fails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7,100 lb working load limit:\u003c\/strong\u003e Each 3\/8 in chain is rated to handle substantial loads when used within the marked limits, giving confidence on heavier trailers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat-treated and strength-tested:\u003c\/strong\u003e Standard links are heat-treated for toughness and tested for consistent performance in towing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanized surface:\u003c\/strong\u003e The zinc-plated finish improves corrosion resistance so the chains stay serviceable in wet and salty conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable chain retainer pin:\u003c\/strong\u003e A zinc-plated removable pin on the retainer makes installation and replacement convenient during maintenance or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis kit is aimed at trailer owners, small fleet operators, and boat owners who tow medium to heavy loads and want a robust, inspection-ready safety chain. The set is particularly useful for those who prefer metal-to-metal safety features and who value a marked working load limit for compliance with roadside inspections.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include drivers towing very light loads who need lighter, more compact hardware, or buyers who require specialized fittings not included here (for example, different hook styles or custom lengths). If you need integrated quick-release systems or non-metal alternatives, this product is not intended for that use.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-strength \u003cstrong\u003egrade 80 chain\u003c\/strong\u003e offers dependable tensile performance under load.\u003c\/li\u003e\n\u003cli\u003eClearly marked \u003cstrong\u003eworking load limit\u003c\/strong\u003e of 7,100 lb helps ensure proper matching to trailer weight.\u003c\/li\u003e\n\u003cli\u003eGalvanized finish and heat treatment improve durability and reduce corrosion risk.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe 36 in fixed length may require modification for some installations and adds weight compared with lighter alternatives.\u003c\/li\u003e\n\u003cli\u003eOnly one hook style (3\/8 in clevis snap hook) is included, so other attachment preferences require additional parts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTKK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e36 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChain Grade\u003c\/td\u003e\n\u003ctd\u003eGrade 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChain Size\u003c\/td\u003e\n\u003ctd\u003e3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Load Limit (single)\u003c\/td\u003e\n\u003ctd\u003e7,100 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eGalvanized \/ zinc-plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003e2 chains with clevis snap hooks and retainers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe TKK 36 Inch Trailer Safety Chain delivers a reliable, inspection-friendly safety backup for medium to heavy towing needs thanks to its \u003cstrong\u003egrade 80\u003c\/strong\u003e construction, heat treatment, and clear working load limit. It represents good value for owners who prioritize strength and corrosion resistance, though installers who need other hook styles or custom lengths will need to source additional hardware.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these chains rated for heavy trailers?\u003c\/strong\u003e\u003cbr\u003eYes, each 3\/8 in chain is grade 80 and has a 7,100 lb working load limit for single-leg use; always match to gross trailer weight.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the galvanized finish prevent rust?\u003c\/strong\u003e\u003cbr\u003eThe zinc-plated surface improves corrosion resistance for outdoor use, though long-term exposure in harsh salt environments still benefits from periodic inspection and care.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the retainer pin be replaced easily?\u003c\/strong\u003e\u003cbr\u003eYes, the chain retainer uses a removable zinc-plated pin designed for easy installation and replacement during maintenance.\u003c\/p\u003e","brand":"TKK","offers":[{"title":"Default Title","offer_id":48175204532443,"sku":"B0D5H467PQ","price":37.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71qF5v5PxIL._AC_SL1500.jpg?v=1769606141","url":"https:\/\/gearmusthave.com\/products\/tkk-36-inch-trailer-safety-chain-3-8-in-clevis-snap-hook-durable","provider":"GearMustHave","version":"1.0","type":"link"}