View Single Post
Old 08-17-2024, 05:32 PM   #7
DavidG
Senior Member
 
DavidG's Avatar
 
Join Date: May 2010
Location: southeastern Michigan
Posts: 10,670
Default Re: K.R.Wilson. B.V. 20 Puller

There's a cup there to center the threaded shaft of the tool and to protect the threads on the end of the sector gear shaft.
DavidG is offline   Reply With Quote