1/2" Thin Nylon Lock Nut

Listed on the following equipment:
Hoist - Bicep Curl / Tricep Extension - D100
Hoist - H100 Fitness System - H100
Hoist - H100A Fitness System
Hoist - H1200
Hoist - H200t
Hoist - H210 1 Stack Gym 1999
Hoist - H210A
Hoist - H4600
Hoist - Multi Function Gym - H310A - 2002

* Images may not be identical to part.