- Authentic Koken Socket
- Drive: 1/4″
- Size: 4, 5, 6, 7, 8, 9,10, 11, 12, 13 & 14mm
- 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