The Wera Zyklop ratchet has a flywheel design and easy-to-grip free-turning sleeve for faster work. It has a swivel ratchet head, defined lock positions at 0° and 90° to the left and right as well as at 15° before 90° inwards. At 0°, the ratchet can be used like a conventional screwdriver. The Zyklop has push-button release, left/right switchover, and fine-tooth design. The small return angle of 5° allows for precise work. A multi-component Kraftform handle ensures minimum fatigue. This Wera set comprises the following: 1 x Zyklop ratchet with 1/2 inch drive. 2 x Zyklop flexible-lock extensions (short and long) with free-tuning sleeve.1 x Sliding T-handle. 1 x Universal Joint. 1 x Wobble extension. 1 x Adaptor with quick-release chuck. 17 x Zyklop sockets (metric): 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 27, 30 and 32mm.1 x Phillips bit: PH3 x 32. 1 x Pozidriv bit: PZ3 x 32 7 x Torx bits: TX20 x 35, TX25 x 35, TX30 x 35, TX 40 x 35, TX45 x 35, TX50 x 35, TX55 x 35.4 x Hex bits: 5 x 30, 6 x 30, 8 x 30, 10 x 30.