Prime-Line 9075446 Nylon Insert Lock Nuts, 1/2 In.-13, Grade 18-8 Stainless Steel (5 Pack)

The "Internal Nylon Ring Bolt" is a game-changer for any application where vibration resistance is crucial.

Its unique design features an internal nylon ring that grips bolt threads better than a standard finished nut, ensuring maximum stability and security.

This innovative product can also be used as a secondary nut to enhance the locking mechanism of the main nut, providing unparalleled holding power.

The side with the nylon insert should face towards the tip of the bolt, not towards the surface being fastened.

With its coarse thread type and UNC-2B specification, this bolt is built to last and can handle even the toughest applications.

Don't settle for anything less – choose the "Internal Nylon Ring Bolt" for your next project and experience the difference for yourself.