- Authentic Koken Deep Socket
- Drive: 3/8″
- Size: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21 & 22
- Points: 6 pts.
- Designed to retain contact with flat sides of nuts to transmit high torque and reduce nut wear
- Ideal for use on polished nuts, aluminum nuts, and nuts with worn out points
- Made in Japan