- Authentic Koken Deep Socket
- Drive: 3/8″
- Size: 6, 7, 10, 13, 14, 17 & 19mm
- Points: 12 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