{"product_id":"1-4-20-nylon-insert-locknut-18-8-ss","title":"1\/4-20 Nylon Insert Locknut 18-8 SS","description":"1\/4-20 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.","brand":"FMW Fasteners","offers":[{"title":"Default Title","offer_id":29021892182038,"sku":"1585241929-1698","price":0.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0261\/2215\/8102\/products\/media_394x_7ce962ca-ffde-4adf-af70-002f757708f7.jpg?v=1585603105","url":"https:\/\/toolsfortitans.myshopify.com\/en-us\/products\/1-4-20-nylon-insert-locknut-18-8-ss","provider":"Titan Tools","version":"1.0","type":"link"}