I bring this back up because I finally got to pull the axles on this.
I remember the adjust lock and the thing to turn on my 68 fury with the suregrip.

This one didn't have anything to turn, and no lock.
do 1 leggers not have an adjustment?
Did I miss it?
the passenger side did have a teeth type thing but there wasn't anything threaded under it. It just spun free, when I went to clean it, and didn't spin at all once the axle was bolted in.