Wera, 416 RA T-Handle , Screwdriver, Ratcheting action L and RThe integrated ratchet with fine toothing ensures fast and safe workingReversing lever for comfortable clockwise counterclockwise direction changeConvenient working thanks to the ratchet mechanism fully embedded in the handleErgonomic 2 component handle with finger handle recesses and pleasant surface feel for very high power transmission and fatigue free workingFast rotating sleeve for extremely high working speedRapidaptor bitholding screwdriver