And why? Maybe for certain jobs?![]()

Non QR. I always seem to hit the release button at the most inopportune time...
I am biased to the QR and I have a full 3/8 Stahlwille.
However, I hate how sloppy are the extensions and I am considering any option,
1. Either QR extension from other manufacturer or
2. Non QR with tight fitment
I'm getting it now, (arthritis) so Maybe it won't be long.When you get older and arthritis sets in you will love the quick release , it's less painful. When I was young I never used one.