{"product_id":"966pcs-metric-bolts-and-nuts-assortment-kit-organized-grade-8-8-set","title":"966PCS Metric Bolts and Nuts Assortment Kit - Organized Grade 8.8 Set","description":"\u003cp\u003eIn this review of the 966PCS Metric Bolts and Nuts Assortment Kit, the bottom line is simple: it is a practical, heavy-duty fastener set for workshops, garages and home DIYers who need a wide range of metric sizes and reliable strength. The reviewer found the kit especially useful for automotive and furniture repairs because the components are made from hardened \u003cstrong\u003eGrade 8.8 alloy steel\u003c\/strong\u003e and come zinc-coated to resist rust. The clear, compartmentalized case and included washers and nuts make it a single-stop solution rather than a scatter of loose parts.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened Grade 8.8 Alloy Steel:\u003c\/strong\u003e Provides high tensile strength for demanding applications like machinery and vehicle repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Metric Sizes:\u003c\/strong\u003e Contains M4, M5, M6 and M8 bolts in lengths from 12mm to 30mm so users rarely need another kit for common repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc-Coated Finish:\u003c\/strong\u003e Adds rust resistance for longer life in workshops and occasional outdoor exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrganized Storage Case:\u003c\/strong\u003e A transparent, compartmentalized case with clear labeling saves time by keeping sizes separated and visible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes Washers and Nuts:\u003c\/strong\u003e Spring washers and flat washers are provided alongside nuts so each bolt size has matching hardware included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSturdy Shipping Protection:\u003c\/strong\u003e Foam and a rigid paper box reduce the chance of damage in transit so the kit arrives intact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is aimed at hobby mechanics, home DIYers and small shop owners who need a broad selection of metric bolts and matching nuts and washers for repairs or prototype builds. The combination of \u003cstrong\u003esize variety\u003c\/strong\u003e and toughness makes it a practical choice for car, motorcycle and furniture maintenance where Grade 8.8 strength is desirable.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include professionals needing larger industrial fasteners beyond M8 or users who require stainless steel for continuous outdoor or marine exposure; the zinc coating is protective but not equivalent to marine-grade stainless steel.\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 organized with clear labels, making it easy to find the right size quickly.\u003c\/li\u003e\n\u003cli\u003eGood variety of bolt lengths and sizes, reducing the need to buy individual fasteners separately.\u003c\/li\u003e\n\u003cli\u003eDurable Grade 8.8 alloy steel construction gives confidence for load-bearing tasks.\u003c\/li\u003e\n\u003cli\u003eIncluded washers and nuts make it a complete kit for common repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eZinc coating is rust-resistant but not a substitute for stainless steel in marine environments.\u003c\/li\u003e\n\u003cli\u003eLimited to M4-M8 sizes, so those needing larger bolts will need a different assortment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct count\u003c\/td\u003e\n\u003ctd\u003e966 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt sizes\u003c\/td\u003e\n\u003ctd\u003eM4, M5, M6, M8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt lengths\u003c\/td\u003e\n\u003ctd\u003e12mm to 30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eGrade 8.8 alloy steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eZinc-coated (rust-resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded hardware\u003c\/td\u003e\n\u003ctd\u003eNuts, spring washers, flat washers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003eTransparent compartmentalized case with labels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 966PCS Metric Bolts and Nuts Assortment Kit is a strong value for people who regularly perform automotive, motorcycle or furniture repairs and want a single, well-organized source of common metric fasteners. Its \u003cstrong\u003eGrade 8.8 construction\u003c\/strong\u003e, zinc finish and included washers and nuts make it a convenient, reliable kit for most home and small-shop needs; however, those needing marine-grade corrosion resistance or sizes above M8 should consider specialized alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre matching nuts and washers included?\u003c\/strong\u003e\u003cbr\u003eYes, the kit includes nuts, spring washers and flat washers for the bolt sizes provided.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the finish rust resistant?\u003c\/strong\u003e\u003cbr\u003eThe fasteners have a zinc-coated finish that improves resistance to moisture and workshop exposure but is not the same as stainless steel for marine use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size range does the kit cover?\u003c\/strong\u003e\u003cbr\u003eThe bolts in the kit are M4, M5, M6 and M8 with lengths from 12mm up to 30mm.\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":48612534321371,"sku":"B0F7RTHMW5","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91Q-0Atp5oL._SL1500.jpg?v=1778415220","url":"https:\/\/gearmusthave.com\/products\/966pcs-metric-bolts-and-nuts-assortment-kit-organized-grade-8-8-set","provider":"GearMustHave","version":"1.0","type":"link"}