{"product_id":"m27-internal-tooth-washer-din-6797-a2-stainless-steel","title":"M27 Internal Tooth Washer DIN 6797 A2 Stainless Steel","description":"\u003cp\u003eThis M27 external tooth lock washer is manufactured to DIN 6797 in A2 stainless steel (304 grade). DIN 6797 specifies a washer with twisted teeth around the outer edge, for resisting loosening under vibration. The twisted teeth dig into the fastener and the parent surface under tightening, forming a mechanical lock that resists rotation.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJoints exposed to vibration\u003c\/li\u003e\n\u003cli\u003eEarth bonding and electrical connections\u003c\/li\u003e\n\u003cli\u003eMachinery and equipment assembly\u003c\/li\u003e\n\u003cli\u003eGeneral repair and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57507569074551,"sku":"6797JA228-D","price":21.04,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507569107319,"sku":"6797JA228-T","price":108.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2797J08_1.png?v=1789550584","url":"https:\/\/simfix.com\/products\/m27-internal-tooth-washer-din-6797-a2-stainless-steel","provider":"Simfix","version":"1.0","type":"link"}