{"product_id":"340-piece-internal-tooth-star-lock-washers-set-m3","title":"340 Piece Internal Tooth Star Lock Washers Set M3 To M12 Includes 7 Sizes, 65Mn Steel With Black Oxide Finish, Push On Locking Washers, Assortment Kit For Auto, Machinery, And DIY Projects, Great For Pros And DIYers","description":"\u003cdiv\u003e340-Piece M3 to M12 Internal Tooth Star Washers Set\u003cbr\u003e\n✔️ 7 sizes in 65Mn steel with black oxide finish, 340 pieces \u003cp\u003eThis 340-piece set bundles seven sizes of internal tooth star lock washers (M3, M4, M5, M6, M8, M10, M12) to fit a wide range of fasteners from small electronics to larger machinery. It’s a handy kit for auto, marine, and DIY projects where secure locking is essential and quick size access matters.\u003c\/p\u003e \u003cp\u003e✅ M3 (9mm) to M12 (25mm) diameter range across seven sizes\u003cbr\u003e✅ Material: 65Mn steel with black oxide finish for durability\u003cbr\u003e✅ Thickness: 0.4mm for M3-M6; 0.5mm for M8-M12\u003cbr\u003e✅ Height: M3 1.4mm; M4 1.5mm; M5 1.5mm; M6 2.1mm; M8 2.3mm; M10 2.3mm\u003cbr\u003e✅ 340 pieces organized in transparent boxes for easy access\u003c\/p\u003e \u003cp\u003e💡 What is an internal tooth star lock washer set used for in mechanical assemblies and why choose this M3 to M12 kit?\u003c\/p\u003e\n\u003cp\u003eHere's a handy explanation for typical uses and benefits.\u003c\/p\u003e\n- helps prevent loosening under vibration by increasing friction and load transfer\n- suitable for automotive, machinery, and DIY projects across M3-M12 bolts\n- 65Mn steel with black oxide finish offers good wear resistance and durability\n- organized in clear boxes so you can grab the right size fast\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52803563847999,"sku":"VXB0FDKQSZ3P","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/71bHmAJCnQL.jpg?v=1776446594","url":"https:\/\/bearingscanada.com\/products\/340-piece-internal-tooth-star-lock-washers-set-m3","provider":"Bearings Canada","version":"1.0","type":"link"}