MPN 86939
SKU 86939-11611
Adapt any 1/4 in square wrench opening to 3/16 in and 5/16 in 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.