{"product_id":"heavy-duty-tough-as-nails-lock-washers-500-pack-m2","title":"Heavy Duty Tough As Nails Lock Washers 500 Pack M2.5 M3 M4 M5 M6 M8 External Tooth Serrated Shakeproof Star Gasket with Rigid Steel Core That Grips Shafts To Prevent Loosening From Vibration For DIY Projects And Mechanical Builds","description":"\u003cdiv\u003e500 Pack Heavy Duty Lock Washers M2.5-M8 with Rigid Core\u003cbr\u003e\n✔️ 500-pack hardened steel lock washers with internal teeth for M2.5-M8 \u003cp\u003eThese heavy duty lock washers grip shafts to prevent loosening from vibration. They’re sized for standard shaft diameters (M2.5, M3, M4, M5, M6, M8) and ideal for DIY projects and mechanical builds, including bikes, motors, and machinery.\u003c\/p\u003e \u003cp\u003e✅ Internal teeth bite into the shaft surface, creating a positive lock for vibration resistance\u003cbr\u003e✅ Rigid steel core preserves tooth geometry under high clamping force\u003cbr\u003e✅ Uniform inner diameter provides consistent contact with standard shaft sizes\u003cbr\u003e✅ Reusable across multiple install cycles\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a heavy duty lock washer with internal teeth and a rigid core used for?\u003c\/p\u003e\n\u003cp\u003eThey’re handy for securing fasteners in vibration-prone setups.\u003c\/p\u003e\n- Resists loosening from vibration and rotation\n- Steel core maintains tooth geometry under high clamping force\n- Works with standard shaft diameters for reliable contact\n- Reusable across multiple install cycles\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49058415542507,"sku":"VXB0H6S52G17","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51nEPTN4wZL.jpg?v=1784183803","url":"https:\/\/vxb.com\/products\/heavy-duty-tough-as-nails-lock-washers-500-pack-m2","provider":"VXB Bearings","version":"1.0","type":"link"}