- Authentic Koken Socket
- Drive: 3/8″
- Size: 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16 & 7/8″
- 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