Kennedy-Pro: 3/4" Whit Socket 1/2" Squae Dive 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. MPN: 0158V62A05 EAN: 5036140136212 3/4" Whit Socket 1/2" Squae Dive Attributes: Bit Type: Bi-Hex Drive Size: 1/2in Drive Type: Square Finish/Coating: Polished Chrome Material: Chrome Vanadium Steel Number of Points: 12 Overall Length: 45mm Size System: Whitworth Socket Depth: Standard Socket Size: 3/4in Socket Type: Bi-Hexagon Socket