{"product_id":"internal-tooth-lock-washer-set-stainless-steel-70","title":"Internal Tooth Lock Washer Set Stainless Steel 70 Pack For Screws From Four To One Half Inch Locks And Tensions With Corrosion Resistant Finish For Heavy Duty Machinery And Assembly","description":"\u003cdiv\u003eStainless Steel Internal Tooth Lock Washer Set, 70-Pack\u003cbr\u003e\n✔️ 70-piece stainless set for #4 to 1\/2 inch screws, corrosion resistant \u003cp\u003eInternal tooth lock washers are hardened circular washers with inward teeth that bite into the mating surface to resist loosening from vibration and moisture. This 70-piece stainless steel set covers screw sizes from #4 to 1\/2 inch and includes both internal and external variants, all with a corrosion-resistant finish. This pairing makes them a solid choice for heavy-duty machinery and assembly lines where reliable fastener retention matters.\u003c\/p\u003e \u003cp\u003e✅ 70 pieces per retail package\u003cbr\u003e✅ Covers screws from #4 to 1\/2 inch in size\u003cbr\u003e✅ Stainless steel with corrosion-resistant finish\u003cbr\u003e✅ Includes both internal and external variants\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is an internal tooth lock washer and why use it in assemblies?\u003c\/p\u003e\nA handy explanation of how they work and why they're used in real setups.\n- Locks with inward teeth bite into the metal to resist loosening\n- Handy for high-vibration equipment and heavy-duty assemblies\n- Stainless steel versions outlast cheaper finishes\n- Works with screws from #4 to 1\/2 inch\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52803565748543,"sku":"VXB00IKVJGJM","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61lnASKYj1L_2bccc938-93b0-4d3e-a5b5-27db42d8d240.jpg?v=1776446275","url":"https:\/\/bearingscanada.com\/products\/internal-tooth-lock-washer-set-stainless-steel-70","provider":"Bearings Canada","version":"1.0","type":"link"}