3-piece Oxygen Sensor Socket Set 3/8 & 1/2 inch Driver

✦ Removes and installs oxygen sensors on most vehicles
✦ Constructed of vanadium and molybdenum steel for strength and durability
✦ Finished with Black Oxide to prevent rust
✦ Contents: 　　　
　　1- 3/8" Driver 7/8"/22 mm Deep Socket 　　　
　　1- 3/8" Driver 7/8"/22 mm Crowfoot 　　　
　　1- 1/2" Driver 7/8"/22 mm Deep Crowfoot