The 18V ONE+ 1/2" Drill/Driver features a 1/2" keyless chuck with a 24-position clutch that adjusts torque output to control the depth of the screw or fastener. The 2-speed gearbox allows for high-torque or high-speed applicationsdelivering up to 500 in-lbs. of torque.Its compact design allows you to work in tight spaces while the MAGTRAY holder allows for convenient fastener storage. It also has an LED light to illuminate work surfaces and on-board bit storage for convenience.