The PORTER-CABLE PCC640B 20V Max Impact Driver Bare Tool features a high torque motor that delivers 1,495 in/lbs of torque. The high performance transmission delivers 0-2,900 RPM, 0-3,100 BPM for quick fastening applications. This compact tool (6.2 inches long, 3.2 lbs) easily fits in tight spaces, with an LED work light that illuminates your work area. It offers a quick load chuck that allows user to insert bit with one hand, a variable speed trigger, and a battery fuel gauge which displays remaining charge. This is a bare tool item, battery and charger sold separately. Commonly used for: Decking screws, Drywall screws, Lag screws, Lag bolts, Self tapping screws.