{"product_id":"50-pack-1-1-4in-carriage-bolt-nut-kit-for-roll-up-box-truck-doors","title":"50 Pack 1 1\/4in Carriage Bolt \u0026 Nut Kit for Roll Up Box Truck Doors","description":"\u003cp\u003eIn this review of the 50 Pack 1 1\/4in Carriage Bolt \u0026amp; Nut Kit, the bottom line is simple: this kit is aimed at mechanics, fleet managers, and DIYers who need a reliable, bulk replacement for torn or loose roll up box truck door hinges. The reviewer found the set provides an economical way to repair multiple panels or keep a service van stocked, with the galvanized finish and heavy-duty material standing out as the single biggest reason to buy since they resist rust in outdoor, roadside, and high-moisture environments.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Fifty matching carriage bolt and nut sets provide enough fasteners for multi-door repairs or to maintain a small fleet without repeated orders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize compatibility:\u003c\/strong\u003e The 1 1\/4in carriage bolts are the appropriate size for Todco, Whiting, Morgan Supreme and similar overhead roll up door hinge applications, reducing fitment guesswork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial and finish:\u003c\/strong\u003e Heavy-duty construction with a galvanized surface offers improved rust resistance, making the kit suitable for outdoor and harsh environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded hardware:\u003c\/strong\u003e Each set includes lock nuts that help prevent loosening from vibration, which is important on trailers and frequently used box truck doors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEase of installation:\u003c\/strong\u003e The square neck carriage bolt design allows installing and tightening with a standard wrench, speeding field repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis kit is best for commercial vehicle owners, repair shops, and maintenance crews who work on overhead roll up trailer doors and need a bulk supply of correctly sized fasteners for Todco, Whiting, Morgan Supreme and similar hinges. It suits anyone performing scheduled maintenance or replacing multiple hinge points at once.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include users with nonstandard or metric hinge hardware, or anyone who needs specialty stainless steel bolts rather than galvanized fasteners; this kit is focused on heavy-duty galvanized carriage bolts sized for common roll up door repairs.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBulk 50-pack reduces downtime by keeping multiple replacement bolts on hand.\u003c\/li\u003e\n\u003cli\u003eGalvanized finish offers reliable corrosion resistance for exterior use.\u003c\/li\u003e\n\u003cli\u003eLock nuts and square neck design help prevent loosening from vibration and make installation straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOnly galvanized finish offered, so users needing stainless corrosion resistance will need a different product.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSconva\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Quantity\u003c\/td\u003e\n\u003ctd\u003e50 sets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt Size\u003c\/td\u003e\n\u003ctd\u003e1 1\/4in carriage bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Hardware\u003c\/td\u003e\n\u003ctd\u003eCarriage bolts with lock nuts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eOverhead Todco, Whiting, Morgan Supreme roll up door hinges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eGalvanized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003eBox truck and trailer roll up door repair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eFor fleet maintenance teams and DIY mechanics needing a practical, cost-effective way to replace hinge fasteners on roll up box truck doors, this 50-pack delivers value through correct sizing, durable galvanized finish, and included lock nuts. It is a sensible purchase when you want to repair multiple hinge points quickly and avoid rust-related failures, though those requiring stainless hardware should consider alternatives.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these bolts the right size for Todco roll up doors?\u003c\/strong\u003e\u003cbr\u003eYes, the kit uses 1 1\/4in carriage bolts which are specified as suitable for Todco and similar overhead roll up door hinges.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo the bolts resist rust?\u003c\/strong\u003e\u003cbr\u003eThe bolts have a galvanized surface designed to resist corrosion in outdoor and harsh conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr\u003eInstallation is straightforward; the square neck carriage bolt and included lock nuts can be tightened using a standard wrench.\u003c\/p\u003e","brand":"Sconva","offers":[{"title":"Default Title","offer_id":48610731065563,"sku":"B0F66X3WKM","price":34.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71pHovFqxSL._SL1280.jpg?v=1778356288","url":"https:\/\/gearmusthave.com\/products\/50-pack-1-1-4in-carriage-bolt-nut-kit-for-roll-up-box-truck-doors","provider":"GearMustHave","version":"1.0","type":"link"}