- 610241 | 12.7mm (1/2″) Drive 6 point 8mm
- 610263 | 12.7mm (1/2″) Drive 6 point 32mm
These socket wrenches are made of chrome vanadium, with a 2-tone finishing. The socket walls are made thin to make it easier to fit to bolts or nuts that are set in narrow, difficult to reach spots. The nominal sizes of the sockets are determined by the socket opening.