{"product_id":"metric-screw-assortment-kit-3670pcs-m2-m3-m4-m5-complete-bolt-set","title":"Metric Screw Assortment Kit 3670pcs M2 M3 M4 M5 - Complete Bolt Set","description":"\u003cp\u003eIn this review the weideer 3670pcs Metric Screw Assortment is assessed as a practical, no-frills hardware kit for hobbyists, small workshops and electronics tinkerers who need a broad range of metric fasteners on hand. The single biggest reason to buy is the sheer quantity and variety: 3670 pieces across 33 sizes, with both hex socket and hex button head machine screws plus matching nuts and washers, make it a convenient one-stop kit for repeat repairs and prototyping.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge assortment:\u003c\/strong\u003e 3670pcs across 33 sizes provides a deep inventory so users rarely run out of common metric screws during a project.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual head types:\u003c\/strong\u003e Includes 2000pcs hex socket head and 1670pcs hex button head screws to suit different fastener needs and aesthetic preferences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh strength materials:\u003c\/strong\u003e Machine screws are made of 12.9 and 10.9 alloy steel for stronger clamping and better durability in mechanical assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective finish:\u003c\/strong\u003e Black zinc plating offers corrosion resistance so parts stay usable after storage or light outdoor exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrganized packaging:\u003c\/strong\u003e Screws are separated into compartments in a reusable box and come with wrenches and instructions for easier identification and use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is aimed at electronics hobbyists, model builders, small repair shops and anyone who frequently works on precision machinery, toys, appliances or automotive trim where metric fasteners are common. The mix of M2, M3, M4 and M5 sizes covers most small equipment and consumer electronics needs.\u003c\/p\u003e\n\u003cp\u003eIt is less suited for users who need imperial sizes, those who require only a few specialty fasteners, or professionals who demand factory-specified single-supplier parts; the box is broad in scope but not a certified replacement for OEM hardware in critical structural applications.\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\u003eExtensive quantity and size range means fewer trips to the hardware store for common metric screws.\u003c\/li\u003e\n\u003cli\u003eCombination of 12.9 and 10.9 alloy steel offers high strength suitable for many mechanical uses.\u003c\/li\u003e\n\u003cli\u003eBlack zinc plating improves corrosion resistance and shelf life of the parts.\u003c\/li\u003e\n\u003cli\u003eReusable, upgraded box with labeled compartments and included wrenches makes storage and selection straightforward.\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 the kit arrives mixed and requires sorting despite compartmental packaging, so initial setup can take time.\u003c\/li\u003e\n\u003cli\u003eCompartment sizes may not perfectly match every screw quantity, causing occasional overflow between slots.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal pieces\u003c\/td\u003e\n\u003ctd\u003e3670 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes included\u003c\/td\u003e\n\u003ctd\u003e33 metric sizes (M2, M3, M4, M5 focus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSocket head screws\u003c\/td\u003e\n\u003ctd\u003e2000 pcs, 12.9 alloy steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButton head screws\u003c\/td\u003e\n\u003ctd\u003e1670 pcs, 10.9 alloy steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBlack zinc plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eUpgraded reusable box with compartments and wrenches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe weideer 3670pcs metric screw kit is a practical, value-packed choice for hobbyists and small repair users who want a ready supply of M2-M5 machine screws, nuts and washers. Its high-strength alloy steel parts and corrosion-resistant plating make it a durable everyday assortment; expect to spend a little time sorting and organizing on first use, but the long-term convenience and range justify the kit.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre the screws suitable for electronics enclosures?\u003c\/strong\u003e\u003cbr\u003eYes; the M2-M5 sizes and high-strength alloy steel are commonly used for electronics and small appliance assemblies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the kit include matching nuts and washers?\u003c\/strong\u003e\u003cbr\u003eYes; the assortment includes nuts and washers sized to match the screws for complete fastening needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the screws rust in storage?\u003c\/strong\u003e\u003cbr\u003eThe black zinc plating provides anti-rust and anti-corrosion protection for normal storage and light-duty use.\u003c\/p\u003e","brand":"weideer","offers":[{"title":"Default Title","offer_id":48640005013723,"sku":"B0DLVTFDSR","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81DM6_pIwwL._SL1500.jpg?v=1778733974","url":"https:\/\/gearmusthave.com\/products\/metric-screw-assortment-kit-3670pcs-m2-m3-m4-m5-complete-bolt-set","provider":"GearMustHave","version":"1.0","type":"link"}