Milwaukee® M18™ FUEL™ Impact Wrench Kit, Brushless Compact, Straight Drive, 3/8 in Drive, 0 to 3200 bpm Blows per Minute, 220 ft-lb Torque, 0 to 2500 rpm Speed, 18 VDC, Lithium-Ion Battery, 5 Ah Battery, Battery Included: Yes, Glass Filled Nylon Housing Material, Pistol Grip/T-Handle, Variable Speed Control, 5.9 in Overall Length

The M18™ FUEL™ 3/8 in compact impact wrench is the most powerful tool in its class by delivering upto 210 ft-lb of torque in a compact design. The POWERSTATE™ brushless motor not only provides unmatched power, but also provides greater efficiency, delivering upto 20% more runtime than the leading competitors. REDLINK™ Plus™ intelligence is the most advanced electronic system on the market, preventing damage to the tool and battery caused by overloading or overheating. REDLITHIUM™ batteries (not included) deliver more work per charge and more work over the life of the pack than competitive batteries on the market. The 4-mode DRIVE CONTROL™ provides greater control over output speed and power for greater versatility by delivering 0 to 900 rpm in mode 1 0 to 1600 rpm in mode 2 and 0 to 2500 rpm in mode 3. Auto shut-off mode intelligently detects when the tool has impacted on a fastener for 1 s and automatically shuts the tool down, reducing the likelihood of overdriving and damaging materials.