KLEIN TOOLS 86939 Hex Adapter for 1/4-Inch Square to 3/16 and 5/16-Inch Hex for Refrigeration Wrench, HVAC&R

• 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

Klein brings over 160 years of expertise in hand cutting to battery-operated cutting. This replacement cutting blade works with Klein's Battery-Operated, Open-Jaw Cable Cutter. Cuts copper, aluminum and ACSR cable. Experience the quality, durable cutting you expect from Klein Tools. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.