Klein Tools 86939 – Hex Key Adapter for Refrigeration Wrench

Description

• Hex Key provides access to 3/16-Inch and 5/16-Inch hard to reach valves
• Adapter fits 1/4-Inch square wrench opening
• Spring loaded ball bearing locks securely into wrench
• Fits with Klein Refrigeration Wrenches 86938 and 68310 for easy ratcheting action
• Perfect for heating, AC, and refrigeration applications
• Made in the USA
• Black oxide coating

Specifications