{"product_id":"lock-washers-serrated-external","title":"Assorted Lock Washers Serrated External 440 Pc","description":"\u003cp\u003eSerrated external lock washers in zinc-plated steel. Designed to prevent fastener loosening through aggressive gripping action. Ideal for applications requiring reliable vibration resistance and secure fastening. The serrated teeth bite into mating surfaces, maintaining bolt tension under dynamic conditions. Zinc plating provides corrosion protection for extended service life in demanding environments.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51715347841366,"sku":"AB208N","price":35.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/2196\/2582\/files\/784358e3-224f-413b-811f-aed34ab2dc21.png?v=1781266805","url":"https:\/\/castleengineers.co.uk\/products\/lock-washers-serrated-external","provider":"My Store","version":"1.0","type":"link"}