This Wera 1/2in Drive Zyklop Metal Push Ratchet has an extra-slim design, ideal for working in confined working spaces where conventional ratchets cannot operate. Fitted with a longer length handle for greater leverage. Forged, full steel ratchet construction (chrome-molybdenum), for robustness and long service life. Its robust ratchet mechanism has a dual-core tooth design that provides a small return angle of 4.7. With a precise push-through square for simple direction change and a secure ball lock mechanism for sockets and attachments, easy removal via release button. Specification Length: 281mm Head dimensions: 36 x 37mm