{"product_id":"buyers-products-ub623518-18-inch-square-bend-u-bolt-kit-complete","title":"Buyers Products UB623518 18 Inch Square Bend U-Bolt Kit - Complete","description":"\u003cp\u003eIn this review the Buyers Products UB623518 18 in Square Bend U-Bolt Kit is evaluated for installers who need a straightforward, robust mounting solution for truck boxes and body-to-chassis connections. The single biggest reason to consider this kit is that it bundles forged 1\/2 in tie bars with Grade 5 equivalent hardware, delivering a balance of strength and convenience for most light and medium duty truck mounting tasks. It is a practical kit for fleets and DIY mechanics who want a ready set of parts to secure boxes without sourcing individual components.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e Four 5\/8 in square bend U-bolts, eight hex nuts, and split lock washers are included to simplify installation without missing parts in most cases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForged tie bars:\u003c\/strong\u003e The 1\/2 in thick forged steel tie bars provide increased durability and resist bending under load when mounting truck boxes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade 5 equivalent hardware:\u003c\/strong\u003e Grade 5 equivalent bolts and nuts deliver reliable tensile strength suited to many body-to-chassis connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile lengths available:\u003c\/strong\u003e The kit is offered in various lengths to accommodate different truck chassis and mounting depths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e The included nuts and split lock washers make assembly straightforward for a single installer or small crew.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is aimed at truck owners, fleet managers, and professional installers who need a dependable, ready-made set of U-bolts and tie bars to mount service boxes or secure bodies to frames. It is especially useful when a quick replacement or a complete hardware refresh is required for medium duty trucks.\u003c\/p\u003e\n\u003cp\u003eThose who need specialty corrosion-resistant finishes, nonstandard thread sizes, or higher grade hardware for extreme heavy duty towing should look elsewhere, as this kit focuses on standard Grade 5 equivalent strength and common sizes rather than specialty alloys or coatings.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWell matched components provide a convenient, ready-to-install package for common truck mounting jobs.\u003c\/li\u003e\n\u003cli\u003eForged 1\/2 in tie bars add tangible strength and reduce the risk of deformation under load.\u003c\/li\u003e\n\u003cli\u003eMultiple length options increase compatibility across different chassis and box mounts.\u003c\/li\u003e\n\u003cli\u003eCustomers report good value for money and generally easy installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome buyers have reported missing nuts or lock washers in rare cases, so inspect contents before installation.\u003c\/li\u003e\n\u003cli\u003eNot specified for specialty corrosion protection or applications requiring higher than Grade 5 strength.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit contents\u003c\/td\u003e\n\u003ctd\u003eFour 5\/8 in square bend U-bolts, eight 5\/8 in hex nuts, split lock washers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTie bar thickness\u003c\/td\u003e\n\u003ctd\u003e1\/2 in forged steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt size\u003c\/td\u003e\n\u003ctd\u003e5\/8 in diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware grade\u003c\/td\u003e\n\u003ctd\u003eGrade 5 equivalent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eU-bolt shape\u003c\/td\u003e\n\u003ctd\u003eSquare bend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eMounting truck boxes and connecting bodies to chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Buyers Products UB623518 18 in Square Bend U-Bolt Kit is a practical, cost-effective choice for most truck box mounting jobs, combining forged tie bars and Grade 5 equivalent hardware in one box. It is recommended for fleet maintenance and DIY installers who want a reliable, easy-to-install kit, but buyers should check the kit contents on receipt to avoid occasional missing small parts.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre all necessary fasteners included?\u003c\/strong\u003e\u003cbr\u003eYes, the kit ships with four U-bolts, eight hex nuts, and split lock washers, though some buyers have occasionally reported missing washers or nuts so inspect the package on arrival.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my truck chassis?\u003c\/strong\u003e\u003cbr\u003eThe kit is available in various lengths to suit different chassis; confirm the required U-bolt length for your frame before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the tie bars strong enough for heavy loads?\u003c\/strong\u003e\u003cbr\u003eThe 1\/2 in forged steel tie bars provide solid strength for mounting boxes and standard body connections, but for extreme heavy duty towing or specialized uses consider higher grade hardware.\u003c\/p\u003e","brand":"Buyers Products","offers":[{"title":"Default Title","offer_id":48612933402843,"sku":"B01CMJMI4C","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61EI_tLzHLL._SL1500.jpg?v=1778353473","url":"https:\/\/gearmusthave.com\/products\/buyers-products-ub623518-18-inch-square-bend-u-bolt-kit-complete","provider":"GearMustHave","version":"1.0","type":"link"}