Klein Tools 32534 10 Fold Screwdriver with Schrader Valve Core

Great for HVAC and other industrial applications. Includes 5/16 in. and 1/4 in. nut drivers #1 and #2 Phillips 1/4 in. and 3/16 in. 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 stubborn 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.