{"product_id":"5-8-18in-unf-grade-8-nylon-lock-nut-yellow-zinc","title":"5\/8-18in UNF Grade 8 Nylon Lock Nut Yellow Zinc","description":"This zinc-plated hex nut is made of heat treated steel and has 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. Common structural applications include engines, turbines, hydraulic cylinders, railroads and aerospace. For use with Grade 8 bolts with a minimum tensile strength of 150,000 PSI as well as in temperatures of 250 degrees (F) or below. NLN58F8","brand":"NutsandBolts.com","offers":[{"title":"Default Title","offer_id":50532738727979,"sku":"NLN58F8","price":1.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/8086\/3275\/files\/NLN12C8_1_bf459097-a0a4-4efb-860e-c778d0d3bd21.jpg?v=1790678893","url":"https:\/\/diyhomeessentials.com\/products\/5-8-18in-unf-grade-8-nylon-lock-nut-yellow-zinc","provider":"DIY HomeEssentials","version":"1.0","type":"link"}