{"product_id":"p-1303951","title":"5pcs M22 29.5x22x2mm Bonded Sealing Washer Carbon Steel Nitrile Rubber Gasket","description":"\u003cstrong\u003eWhat will I get?\u003c\/strong\u003e\u003cbr\u003eColor: Black, Bronze\u003cbr\u003eMaterial: Carbon Steel, Nitrile Butadiene Rubber\u003cbr\u003eFit for Size: M22\u003cbr\u003eOuter Diameter: 29.5mm\u003cbr\u003eInner Diameter: 22mm\u003cbr\u003eThickness: 2mm\u003cbr\u003eRubber Hardness: 60A\u003cbr\u003eRubber Working Temperature Range: -20°C to 100°C (-4°F to 212°F)\u003cbr\u003ePackage Contents: 5 x Bonded Seals\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhat is this?\u003c\/strong\u003e\u003cbr\u003eA bonded seal is a type of washer used to provide a seal around a screw or bolt. Consists of an outer annular ring of carbon steel and an inner annular ring of nitrile butadiene rubber that acts as a gasket.\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003eAre there any advantages of the product?\u003c\/strong\u003e\u003cbr\u003eThe nitrile rubber is bonded by heat and pressure to the outer ring, which holds it in place. This structure increases resistance to bursting, increasing the pressure rating of the seal.\u003cbr\u003eBecause the bonded washer itself acts to retain the gasket material, there is no need for the parts to be sealed to be shaped to retain the gasket. This results in simplified machining and greater ease of use as compared to some other seals, such as O-rings.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHow to use it?\u003c\/strong\u003e\u003cbr\u003eThe self-centering bonded washers are high-pressure seals that are used in the Mechanical, Hydraulic, and Pneumatic pipelines.","brand":"Harfington","offers":[{"title":"Default Title","offer_id":44807745470713,"sku":"a22090100ux0787","price":6.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a22090100ux0787_ux_g03.jpg?v=1769782388","url":"https:\/\/www.harfington.com\/en-gb\/products\/p-1303951","provider":"Harfington","version":"1.0","type":"link"}