3/8-16 thread hex machine screw nut, steel & zinc 5/8" across flat sides x 1/4" tall.
Used to lock leg levelers and other bolts in place. Also called a JAM nut.
This is the correct lock nut for Williams and Stern leg levelers.
Uses the same 5/8" open end wrench to fasten leg bolts and leg leveler lock nuts.
Reference:
- 4422-01117-00
- Replaces LLN
- Replaces Gottlieb FA-665 Jam Nut
0.25
oz