{"product_id":"hex-lock-nuts-nu-nylon-inserts-steel-zinc-1-8_100nubb","title":"[25 PKG] Hex Lock Nuts NU Nylon Inserts Steel Zinc 1-8","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Hex Lock Nuts NU Nylon Inserts in Steel Zinc, sized 1-8. These self-locking nuts use a built-in nylon insert (NU) to deliver reliable locking action, resisting vibration and preventing loosening in demanding assemblies. Crafted from steel with a durable zinc finish, they’re built to endure tough conditions while keeping fasteners securely in place.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Steel with a zinc plating for corrosion resistance and long-lasting performance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLocking mechanism\u003c\/b\u003e: Nylon insert provides vibration resistance and consistent preload\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDesign\u003c\/b\u003e: Hex nut with an internal nylon insert for secure, jam-free fastening\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\/Thread\u003c\/b\u003e: 1-8\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Zinc-coated steel for added durability\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThese NU nylon insert hex lock nuts are ideal for \u003cb\u003eautomotive\u003c\/b\u003e, \u003cb\u003emachinery\u003c\/b\u003e, \u003cb\u003eindustrial equipment\u003c\/b\u003e, and \u003cb\u003econstruction\u003c\/b\u003e applications where vibration is a concern and dependable torque retention is essential. They pair with corresponding bolts and studs to create a tight, reusable fastening solution that resists loosening even under dynamic loads.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWhy choose these Hex Lock Nuts NU Nylon Inserts\u003c\/b\u003e—strong steel, corrosion-resistant zinc finish, and a locking nylon insert that helps prevent back-off without damaging threads. Perfect for high-vibration environments and assemblies that require secure, repeatable torque.\u003c\/p\u003e \u003cp\u003eUpgrade your toolkit with Hex Lock Nuts NU Nylon Inserts in Steel Zinc 1-8 and enjoy dependable locking performance across a wide range of projects. Add to cart today.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50379628019991,"sku":"100NUBB","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/14NUBB_df5552f4-ecea-45b7-be92-a104440cb1af.jpg?v=1744936916","url":"https:\/\/mutualscrew.com\/products\/hex-lock-nuts-nu-nylon-inserts-steel-zinc-1-8_100nubb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}