Great for HVAC and other industrial applications.
Includes 5/16'' & 1/4'' nut drivers, #1 & #2 Phillips, 1/4'' & 3/16'' slotted, Shrader® valve core removal/installation-extractor, and #1 and #2 square-recess.
Driver arms fold conveniently into the body for easy storage.
Unfold each driver arm up to a full 180 degrees for straight on driving power, or at 90 degrees for extra leverage on stubbon fasteners.
The quick release button easily unlocks a fully extended driver arm.
Each arm contains four interchangeable bit-styles and two nut drivers.
Fits easily into your pocket.