ITEM NAME:22Mm 1/2 Inch Drive Oxygen Sensor Offset Removal Socket Tool R8Y9 22Mm 1/2 Inch Drive Oxygen Sensor Offset Removal Socket Tool R8Y9 1/2 inch double square hole drive.6 point socket 22mm. Offset design socket allows access in hard to access areas. Perfect for heated and unheated oxygen sensors. Cut-out section allows socket to pass over wiring. Type: Oxygen Sensor SocketFeatures: Durable, Easy to Use, Car Repair Tool Colour: Black Material: steel Product size: 5.9*4.9*3.4cm Package Contents: 1 x Oxygen Sensor Socket.1 x Oxygen Sensor Socket. Offset design socket allows access in hard to access areas. Type: Oxygen Sensor SocketFeatures: Durable, Easy to Use, Car Repair Tool. Perfect for heated and unheated oxygen sensors.