Very helpful Mike B. Thank you.
I tried holding the collar with a pair of channel locks. Collar twisted on the shaft. So I removed the setscrew and checked, there is not a flat on the leadscrew for the setscrew to seat to. I'll try tightening the setscrew down a little tighter. I don't mind a few burrs on the collar, it will be easy and cheap to replace. Don't want to take any chances with the leadscrew though.
Thank You,
Ron
I tried holding the collar with a pair of channel locks. Collar twisted on the shaft. So I removed the setscrew and checked, there is not a flat on the leadscrew for the setscrew to seat to. I'll try tightening the setscrew down a little tighter. I don't mind a few burrs on the collar, it will be easy and cheap to replace. Don't want to take any chances with the leadscrew though.
Thank You,
Ron