FEATURES: 37-piece Zyklop set in sturdy metal case:- Cyclop ratchet with 1/2´´ drive.Due to the fine toothing with 72 teeth a low return angle of 5° is possible.The ratchet head can be swivelled freely and can be locked in any position by the slide switch mounted on both sides. - Number of Teeth:72 - Return Angle (°):5 - Square Drive (inch):1/2 - Type:Ratchet Wrench Set - Number of Parts:37.