
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.
The Klein Hex Key Adapter for Refrigeration Wrench # 86939 is manufactured by Klein Tools. Valley Instrument Service is an authorized Klein Tools dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
Our team can help with product selection, specs, pricing, and application support.
Contact Us or Call (661) 327-8681This product is part of a family with 3 models. Select a model below to view details.
| Model | Price | |
|---|---|---|
86939Current | Request Quote | Viewing |
68310 | Request Quote | View Details → |
68309 | Request Quote | View Details → |

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