Thought I would post something simple I just made. I needed a handle for my Kurt 5" vise. Thought I would have a go at making something different. This is actually a modified mechanic's speedhandle. I've welded the end from a cheap 1/2" drive breaker bar to the end of it. Now it can be used to quickly open or close the jaws, and then turned 90 degrees for final tightening.