{"product_id":"s-51239-washer-16-mm-conical-spring","title":"S.51239 Washer 16 Mm Conical Spring","description":"\u003ch3\u003eOne New Aftermarket Replacement Metric Conical Spring Washer 16mm (DIN 74361) - Sparex S.51239\u003c\/h3\u003e\u003cp\u003eThis metric conical spring washer features a 16mm inner diameter and conforms to DIN Standard No. 74361. Conical spring washers (also known as Fits Belleville washers) are used in bolted connections to maintain preload and resist loosening caused by vibration, thermal expansion, and stress relaxation. The zinc-plated finish provides corrosion resistance for extended service life. This is a universal fastener not tied to a specific machine make or model, making it a versatile replacement for agricultural, construction, and general equipment maintenance.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType: Metric Conical Spring Washer (Fits Belleville Washer)\u003c\/li\u003e\n\u003cli\u003eInner Diameter (ID): 16mm\u003c\/li\u003e\n\u003cli\u003eDIN Standard: DIN 74361\u003c\/li\u003e\n\u003cli\u003eFinish: Zinc Plated\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eSparex Part No.: S.51239\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Applications\u003c\/h4\u003e\u003cp\u003eUniversal fitment - not specific to any particular make or model. Suitable for agricultural equipment, construction machinery, lawn and garden equipment, and general mechanical assemblies requiring an M16-compatible conical spring washer per DIN 74361.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e51239\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42984341831763,"sku":"OTK20-0732","price":23.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/302104835964.jpg?v=1757725162","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/s-51239-washer-16-mm-conical-spring","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}