3JBUSHCOMPLETE

Replacement Threaded Bushing for 3J Expanding Collet

Full Kit

This is a complete replacement for your Dunham 3J Expanding Collet Threaded Bushing.  Includes (1) 3J Threaded Bushing, (1) Nylon Tip Set Screw, (2) Socket Head Cap Screws, and (2) Springs for a quick and easy replacement.