{"product_id":"kadrick-metric-flange-bolt-assortment-kit-700pc-heavy-duty-set","title":"Kadrick Metric Flange Bolt Assortment Kit 700Pc - Heavy Duty Set","description":"\u003cp\u003eIn this review of the Kadrick Metric Flange Bolt Assortment Kit, 700 pieces, the bottom line is simple: this kit is for people who need a broad, reliable selection of M6, M8 and M10 flange bolts, nuts, and washers for workshop, automotive, or hobby use. The single biggest reason to buy is the comprehensive quantity and mixed sizes that cover common fastening needs, presented in a durable kit that keeps hardware accessible. The review focuses on build quality, variety, and whether the set earns its place as a practical backup for projects.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive set:\u003c\/strong\u003e The kit contains 700 pieces including bolts, nuts, flat washers and lock washers, providing a deep assortment for varied fastening tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple sizes:\u003c\/strong\u003e Bolts are supplied in M6, M8 and M10 diameters with lengths ranging from 12mm to 45mm to cover common repair and assembly use cases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-strength material:\u003c\/strong\u003e Carbon steel bolts rated at strength class 8.8 give solid mechanical performance and can handle higher preload forces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion protection:\u003c\/strong\u003e An environmentally friendly trivalent chromate plating reduces rust risk and makes the hardware suitable for indoor and some outdoor applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerrated flange design:\u003c\/strong\u003e The flange with serrations increases resistance to loosening, which is helpful for components subject to vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractical packaging:\u003c\/strong\u003e The set is packaged for storage and transport, making it easy to keep a ready supply at a bench or in a toolbox.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is aimed at DIYers, small repair shops, automotive hobbyists and makers who want a ready stock of metric flange bolts and complementary nuts and washers. It is especially useful for those who frequently assemble brackets, panels or 3D-printed parts and need a variety of sizes without repeated small purchases.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users who require stainless steel or specialty alloy fasteners for corrosive environments, or projects demanding precision tolerance fasteners beyond a general-purpose kit. For critical aerospace or marine applications a material upgrade would be advisable.\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\u003eLarge 700-piece count provides strong value and reduces the need to reorder small quantities.\u003c\/li\u003e\n\u003cli\u003eStrength class 8.8 carbon steel offers reliable mechanical performance for most workshop uses.\u003c\/li\u003e\n\u003cli\u003eEnvironmentally friendly trivalent chromate plating helps protect against rust for general indoor and outdoor use.\u003c\/li\u003e\n\u003cli\u003eSerrated flanged heads improve grip in vibration-prone assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers report occasional mixing of small parts in compartments, which can slow selection for detailed tasks.\u003c\/li\u003e\n\u003cli\u003eNot stainless steel, so prolonged exposure to harsh outdoor conditions may still cause corrosion over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePieces included\u003c\/td\u003e\n\u003ctd\u003e700 total (bolts, nuts, flat washers, lock washers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt diameters\u003c\/td\u003e\n\u003ctd\u003eM6-1.0, M8-1.25, M10-1.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt lengths\u003c\/td\u003e\n\u003ctd\u003eRange from 12mm to 45mm (various counts per size)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCarbon steel, strength class 8.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eTrivalent chromate plating (black zinc appearance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit weight\u003c\/td\u003e\n\u003ctd\u003eOver 8 lb total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded fastener counts\u003c\/td\u003e\n\u003ctd\u003eApproximately 175 each of bolts, nuts, flat washers, lock washers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Kadrick 700-piece flange bolt kit is a practical, cost-effective choice for hobbyists, home mechanics and small workshops who need a broad assortment of common metric fasteners. Its combination of strength class 8.8 carbon steel, protective plating and serrated flanges makes it good value for general repairs and assemblies, though users needing stainless or specialty materials should consider alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre all bolt sizes included labeled?\u003c\/strong\u003e\u003cbr\u003eThe kit lists specific M6, M8 and M10 lengths and quantities and the packaging separates items to help identify sizes, though small parts can sometimes mix.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the coating suitable for outdoor use?\u003c\/strong\u003e\u003cbr\u003eThe trivalent chromate plating provides corrosion resistance for many indoor and light outdoor uses, but it is not a substitute for stainless steel in highly corrosive conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan these bolts handle heavy loads?\u003c\/strong\u003e\u003cbr\u003eBolts are carbon steel class 8.8, offering solid mechanical strength for most workshop and automotive tasks but not for specialized structural or aerospace needs.\u003c\/p\u003e","brand":"Kadrick","offers":[{"title":"Default Title","offer_id":48604298543323,"sku":"B0F3822NVR","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81s3TNoLywL._SL1500.jpg?v=1778366044","url":"https:\/\/gearmusthave.com\/products\/kadrick-metric-flange-bolt-assortment-kit-700pc-heavy-duty-set","provider":"GearMustHave","version":"1.0","type":"link"}