The DEWALT 1/4 inch 20-Volt Cordless Impact Driver provides up to 1400 in. lbs. of maximum torque and delivers up to 2800 RPM and 3200 IPM for fast, efficient work in a range of fastening applications. Three LED lights on a 20-second delay after trigger release help to illuminate dark work spaces.  At only 5-1/2 inches long and 2.8 pounds in weight, this compact impact driver packs a serious punch in a small-size package.  1/4 inch hex chuck accepts 1 inch bit tips for convenient, one-handed operation.  Produces little kickback (reactionary torque) for reduced fatigue and less chance of stripped screws.