Prime-Line 9075429 Nylon Insert Lock Nuts, 1/2 In.-13, Grade 2 Zinc Plated Steel (25 Pack)

The 1/2 inch-13 Nylon Insert Locking Nut is a game-changer for any application where vibration is a concern.

Its internal nylon ring grips bolt threads better than a standard finished nut, providing unparalleled security and stability.

This innovative design also allows it to serve as a secondary nut, further securing the main nut in place.

The side with the nylon insert should face towards the tip of the bolt, ensuring maximum performance and durability.

Don't settle for anything less - choose the 1/2 inch-13 Nylon Insert Locking Nut for your next project and experience the difference for yourself.