Hillman 880555 Coarse Threads Zinc-plated Nylon Insert Lock Nut 1/4 in.-20
The Hillman Zinc-plated Nylon Insert Lock Nut is used wherever heavy vibration is found and when a tight frictional fit is needed.
- Nut must be installed and removed with hand tools
- Zinc-plated nylon insert lock nut features 1/4 in.-20 USS coarse screw thread
- These nylon insert lock nuts are part of the Hillman Deep Drawer program