UNMARKED QUICK ADJUST WRENCH- 544AT GOOD CONDITION.
THE LOWER JAW IS ADJUSTED BY MOVING THE THUMB LEVER TO POSITION
THE SHAFT THE LOWER JAW SLIDES ON. POSITION THE LEVER TO
THE FRONT OF THE WRENCH AND THE LOWER JAW IS LOCKED IN
PLACE. POSITION THE LEVER TO THE SIDE AND THE LOWER JAW
SLIDES ON THE SHAFT.
