The Bosch Straight Production Screwdrivers with lockover clutch are ideal for machined screw connections as well as for wood, sheet metal and cutting screws with medium torque accuracy is adjustable. This tool offers a external torque setting without bit change along with a shut-off clutch for very fine torque setting and minimal torque dispersion. Greater torque in left hand rotation, in order to loosen screws more easily. Screw diameter compatible ranges from M3 to M8.