{"product_id":"12-28-nylon-insert-locknut-316-stainless-steel","title":"12-28 Nylon Insert Locknut 316 Stainless Steel","description":"\u003cp\u003e12-28 Nylon Insert Locknut 316 Stainless Steel .  316 stainless steel 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":42531378102352,"sku":"1723028","price":7.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0242\/9940\/5392\/files\/Nylon_Insert_Locknut_316_Stainless_Steel_a2d17e45-0885-4037-9f3f-b6f66f15d0d6.jpg?v=1781209052","url":"https:\/\/store.zoellerpumps.co.za\/products\/12-28-nylon-insert-locknut-316-stainless-steel","provider":"store.water-services.us","version":"1.0","type":"link"}