Nut 6-32 keps
Keps nut 6-32 with attached external tooth lockwasher.
Zinc-plated steel machine screw nut with tooth washer, 6-32 thread size, 5/16 inch nut width, 7/64 inch nut height
Also known as external tooth lockwasher nuts and K-Lock nuts, these locknuts have a free-spinning tooth lock washer that grips the material surface for mild vibration resistance. Zinc plating provides corrosion resistance.