Chrome vanadium construction, attractive & non corrosive polished chrome finish, smooth & positive all-steel ratchet mechanism and an ergonomically shaped handle with comfort grip over-mould are all features of this pro use 3/8″ drive ratchet. Ultra smooth 72-tooth ratchet action. 50 ratchet increments for extra fine nut adjustment. Quick socket release with spring ball retention. Positive acting thumb operated flip reverse lever. Overall length 170mm Approx.