Powerful and low-noise 1/4″ ratchet wrench. Cold-insulating and vibration-isolating composite handle. Exhaust air is channeled to the rear through the handle. Speed can be adjusted using an adjusting screw. Clockwise/counterclockwise change-over switch in the ratchet head. Very robust and handy design for vigorous day-to-day workshop activities. Ideally suited for cramped mechanical joints in the engine compartment, on the body or for maintenance work.