Klein Tools 86939 Hex Key Adapter for Refrigeration Wrench Cleat Driver Hold and Average functions

Hold and Average functions

Gauge indicates battery life in 25-Percent increments

Clamps around pipes from 1/4 to 1-3/8-Inch diameter (up to 3

Multiple sizes in one convenient tool

Klein Tools 86939 Hex Key Adapter for Refrigeration Wrench Cleat Driver Hold and Average functionsKlein Tools 86939 Hex Key Adapter for Refrigeration Wrench Adapt any 1 4 Inch square wrench opening to 3 16 Inch and 5 16 Inch hex head sizes. This spring loaded ball bearing adapter locks securely into wrench. Fits Klein Refrigeration Wrenches 86938 and 68310 and provides an easy ratcheting action for hard to reach valves. Perfect for heating, AC, and refrigeration applications. Made in the USA. Hex Key provides access to 3 16 Inch and 5 16 Inch hard