{"product_id":"5-16-18-nylon-insert-locknut-18-8-ss","title":"5\/16-18 Nylon Insert Locknut 18-8 SS","description":"\u003cp\u003e5\/16-18 Nylon Insert Locknut 18-8 SS .  Hex nut with a nylon-filled collar at its back end.  When a screw reaches the collar, the threads and nylon form a tight, frictional fit, restricting movement of the screw when it is subjected to vibration.  Designed to be used with like-material machine screws and bolts.  It is able to be reused more times than a two-way reversible nut, however, nylon will begin to deteriorate at temperatures from 150? - 350?.  18-8 stainless steel is best for applications where corrosion resistance is required.\u003c\/p\u003e","brand":"FMW Fasteners","offers":[{"title":"Default Title","offer_id":42530590883920,"sku":"1722009","price":5.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0242\/9940\/5392\/files\/media_f2f7df44-426c-4cfb-88b1-9300e7d1a790.jpg?v=1781189989","url":"https:\/\/store.zoellerpumps.co.za\/products\/5-16-18-nylon-insert-locknut-18-8-ss","provider":"store.water-services.us","version":"1.0","type":"link"}