5PCS New Oxygen Sensor Socket Vacuum Remover Installer Thread Hand Tool Kit

1x Oxygen Sensor Socket 1/2" Drive, 7/8" (22mm) x 50mm long. 1x Vacuum Switch Socket 3/8" Drive, 7/8" (22mm) x 30mm long. 1x Vacuum Switch Socket 3/8" Drive, 7/8" (22mm) x 6pt x 80mm long. 1x Thread Chaser M12 x 1.25mm, 3/8" Drive.