Nylon Lock Nut
Nylon Lock Nut, 1/2"-20 is designed to securely fasten and prevent loosening due to vibrations, the nylon insert provides added resistance against loosening.
Nut Size: 1/2" - 20
Fits: 1/2" Wheelchair Axles and Bolts
Nut Type: Nylon Lock Nut
Commonly Fits: Rear Wheels