- 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 KL86938 and KL68310 for easy ratcheting action
- Perfect for heating, AC, and refrigeration applications
- Made in the USA
- Black oxide coating
| Type | Box Wrench |
| Style | Ratcheting Refrigeration |
| Material | Steel |
| Size | 3/16 Inch and 5/16 Inch |
| Diameter | 0.313 Inch (0.8 cm) |
| Hex Size | 3/16 Inch and 5/16 Inch |
| Overall Length | 2.125 Inch (5.4 cm) |
| Shank Size | 0.25 Inch (0.6 cm) |
| Weight | 0.7 oz (20 g) |
| Application | Valve Access: 3/16 Inch and 5/16 Inch Hex Adapter |
| Special Features | Spring Loaded |
| Shank Type | Square |
| Finish | Black Oxide |
| Connector Type | Spring Loaded Ball Bearing |
