Wera 8000 B Zyklop Metal Ratchet – 3/8″ Drive Switch Lever. Zyklop Metal ratchet with switchover lever. Slim design for work in even very confined spaces. The 72 fine-pitched teeth allow a small return angle of 5 degrees. Comes with a switchover lever for convenient direction change and secure socket locking function. Forged full metal ratchet (chrome-molybdenum steel) for particularly high robustness and long service life.