Wera Zyklop Mini 1/4” Bit RatchetWera Zyklop Mini 1 4 Bit Ratchet The Wera Mini ratchet. Simple operation, even with just one hand, in confined working spaces. Drop forged, full steel design and fine pitched mechanism with 60 teeth that allows a small return angle of 6 for precise working. The thumbwheel allows rapid fastening in confined situations when there is no space for ratcheting. Easy left right switchover. Ergonomically designed ratchet head and lever. Suitable for 1 4"e;