{"product_id":"double-layer-self-locking-belleville-washers-for-a","title":"Double Layer Self Locking Belleville Washers For Auto And Industrial Use, Vibration Resistant Anti Loosening Fasteners, Heavy Duty Hardware In Stainless Steel Or Dacromet Finish For Harsh Outdoor, Chemical, Or Construction Equipment Maintenance","description":"\u003cdiv\u003eDouble Layer Belleville Lock Washers for Auto \u0026amp; Industry\u003cbr\u003e\n✔️ Sealed, double-layer self-locking action for high vibration loads \u003cp\u003eThese double layer Belleville washers are vibration-resistant locking fasteners designed to maintain bolt tension in automotive, industrial, and construction equipment. They are offered in stainless steel for outdoor or chemical environments or Dacromet-coated steel for enhanced rust protection.\u003c\/p\u003e \u003cp\u003e✅ Material options: stainless steel or Dacromet-coated 65Mn steel \u003cbr\u003e✅ Double-layer self-locking design provides irreversible friction \u003cbr\u003e✅ Conical shape distributes elastic preload to absorb shocks \u003cbr\u003e✅ DIN25201 compliant for automotive, CNC bases, bridges, and rail fastenings \u003cbr\u003e✅ Size range from M3 to M56 to cover most fasteners\u003c\/p\u003e \u003cp\u003e💡 What is a double layer Belleville washer used for in rugged machinery and why choose it?\u003c\/p\u003e\n\u003cp\u003eIt helps keep bolts tight in tough environments by resisting loosening from vibration and thermal changes.\u003c\/p\u003e\n- maintains bolt tension under vibration\n- available in stainless steel or Dacromet-coated steel for outdoor use\n- DIN25201 compliant for automotive and industrial applications✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49161991225579,"sku":"VXB0F91LYZHL","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61WNZrUDkDL.jpg?v=1786080620","url":"https:\/\/vxb.com\/products\/double-layer-self-locking-belleville-washers-for-a","provider":"VXB Bearings","version":"1.0","type":"link"}