Hillman Nylon Insert Stop Nut

Forget the troubles of a screw loosening over time by using the Hillman Nylon Insert Stop Nut. This nut has a nylon insert that eradicates the need for a washer. This zinc plated nut’s nylon insert will stretch while tightening and locks the position of the screw. With the nut’s ability to resist vibrations, this is a must have nut in your toolbox.Features Zinc plated nut Nylon insert Resists loosening due to vibrations and other disturbances Specifications Type: Insert Lock Nut Application: Tools and Home Improvement Size: 8-32 Color: Gray