Universal Tool Screwdrivers feature a selection of automatic shut-off models, In pistol, straight and “Air on Top” configurations as well as pistol grip positive drive and direct drive models. Universal Tool precision ported throttle design adds further control.Various models in the Universal Tool line feature our “Softouch” coating which provides insulation to the operator, along with reduced vibration. We use only the highest grade materials, bearings, needle bearings and precision gears, to meet customer expectations for quality and dependability.