Stark USA 21pcs Adjustable Torque Screwdriver 1/4" inch Drive with Inch/Pounds Precision Measurement Shank 10-50 in/lb Bits Set & Storage Case

A long shank, high torque screwdriver that includes Philips, flat head, and hex bits for multiple types of fasteners, Grip handle with ergonomic design helps reduce hand fatigue and designed for continuous use without resetting, Torque meter window indicates desired torque measurement and torque can be adjusted to 10-50 inch-pounds, Fits any 1/4" drive sockets and includes 1/4-inch hex shank bit adapter, Includes Philips (PH0, PH1, PH2, PH3), slotted (4, 6mm), Torx (T10, T15, T20, T25, T30, T40) and Hex (3, 4, 5, 6mm)