8003 B Zyklop Metal Ratchet with push-through square and 3/8" driveApplication: 3 8" square sockets as well as for 3 8" adaptors with square drive, with ball locking device Design: Forged, full metal ratchet (chrome molybdenum) that is extremely robust with a long service life; slim design to enable work in very confined spaces; the dual ratchet teeth design means that a 76 fine toothing division can be achieved from the 38 robust teeth with a return angle of only 4. 7; simple direction change with the undetachable