Product Name: Oxygen Sensor Removal Socket 1. The tool kit is designed for using by yourself in your garage or workshop.It is suitable for most contemporary vehicles.With the tool,you can removal and install oxygen sensor on vehicles more convenient. 2. Our socket is made from premium chrome Manganese Steel allowing users to exert maximum torque. 3. With the special side cutout design that allows easy access to oxygen sensor from any section and prevents damage to wires 4. It is suitable for most modern autos,such as for Seat,for ,for ,for ,for ,for ,for etc. Size: 3/8 drive extra deep socket (fit for 7/8 socket;length3-1/8); 3/8 drive low-profile crowfoot socket wrench (fit for 7/8 socket;length:1-1/4); 1/2 drive offset crowfoot socket wrench (fit for 7/8 socket;length:1-15/16 inch) thread chasers(3/8 drive) M15 thread chasers(3/8 drive) Material:Manganese Steel colour:Black+silver Package Contents: 3 * Sockets 2 * Thread chasers Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.