{"product_id":"540-piece-m3-hex-socket-head-cap-screws-kit-with-n","title":"540 Piece M3 Hex Socket Head Cap Screws Kit With Nuts Washers In Black 6mm 8mm 12mm 16mm 20mm 25mm 30mm Beefy Full Threaded 12.9 Grade Alloy Steel Hardware Set","description":"\u003cdiv\u003e540-Piece M3 Hex Socket Cap Screws Kit with Nuts \u0026amp; Washers\u003cbr\u003e\n✔️ 7 M3 lengths, 12.9 grade alloy steel, black oxide finish \u003cp\u003eThis beefy hardware set includes M3 hex socket cap screws in 7 lengths, matching nuts, lock washers, and flat washers. Packed in a durable transparent box for easy size selection and organized storage, it's ideal for precision projects, electronics, home appliances, and hobby builds.\u003c\/p\u003e ✅ Includes M3x6mm, M3x8mm, M3x12mm, M3x16mm, M3x20mm, M3x25mm, M3x30mm screws, plus nuts, lock washers, flat washers\u003cbr\u003e\n✅ 12.9 grade alloy steel with black oxide finish for high hardness and corrosion resistance\u003cbr\u003e\n✅ Nuts, lock washers, and flat washers included to distribute load and protect threads\u003cbr\u003e\n✅ Transparent storage box keeps parts organized for quick selection\u003cbr\u003e\n✅ Wide applications in precision machinery, electronics, appliances, locks, lamps, and toys\u003cbr\u003e\n✅ CHOKING HAZARD, small parts; keep away from children\u003cbr\u003e \u003cp\u003e💡 What is the best way to choose M3 hex socket head cap screws for project assemblies?\nA quick, practical guide to picking the right size, material, and finish for consistent results.\n- M3 hex socket head screws in 6-30 mm lengths used in metal and plastic assemblies\n- 12.9 grade alloy steel with black oxide finish for strength and corrosion resistance\n- Nuts, lock washers, and flat washers included to improve grip and load distribution\u003c\/p\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52803867410751,"sku":"VXB0CXX8K2WT","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/817f9k5KoEL_d11bddc1-6b35-491e-ab58-5368dd556ecf.jpg?v=1776450476","url":"https:\/\/bearingscanada.com\/products\/540-piece-m3-hex-socket-head-cap-screws-kit-with-n","provider":"Bearings Canada","version":"1.0","type":"link"}