These Nylon locknuts contain a washer mounted inside the nut that enhances its hold on the nut.
Material : Steel Pack Quantity : 1 Type : Blind Rivets
This product is a nut that has a nylon insert that prevents it from loosening or coming off. It is made of stainless steel and has a size of 4mm. It can be used with bolts or screws of the same size and thread pitch.