Martin SMD1223 23mm Deep Metric Socket, 1/2″ Drive, 12 Point
SMD1223 23 mm II 79.5 mm — 31.0 mm 33.0 mm 0.51 23 mm. Hand Socket Wrenches are drop forged from steel bar. These wrenches are available in drive sizes of ¼”, 3/8”, ½”, 3/4” and 1”. These sockets are available in 6 point and 12 point openings in fractional sizes.