The Wera 8000 A Zyklop Speed Multi-Function Ratchet has an innovative design handle which replaces up-to 5 ratchets in a tool kit Fixed swivel quick release and fine tooth ratchet with an adjustable head for setting offsets at 0° 15° or 90° At 0° it can be used as a conventional screwdriver and features a free rotating sleeve for fast turning in the in-line position Locking the ratchet at 15° allows clearance from the workpiece or access to recessed nuts and when unlocked the ratchet can be used as a swivel handle for improved access The fine pitched tooth design with 5° working arc allows use in confined spaces and the quick release locking mechanism provides quick and easy socket changes