Kennedy 1/4" A/F Socket 3/8" Square Drive 012BV04A05

Bi-Hexagon Sockets 12 point side drive design gives a higher torque than normal sockets, grip worn nuts and will not round off existing nuts. All have a ball-retaining groove on each face of the square drive, which ensures a positive fit with accessories. Require only a one-twelfth turn to engage the next point of the socket.