Milwaukee 2663-22 Impact Wrench, Battery Included, 18 V, 3 Ah, 1/2 in Drive, Square Drive, 0 to 2200

The M18 cordless Lithium-Ion 1/2 in high torque impact wrench features a Milwaukee 4-pole motor and powerful impact mechanism to deliver a reliable 450 ft-lb of torque with maximum runtime. The REDLITHIUM extended capacity battery pack delivers more work per charge and more work over pack life than the competitors, as well as finest in class performance in extreme jobsite conditions. A 1/2 in anvil with friction ring allows quick and easy one-handed socket changes. The M18 impact wrench's onboard, real time battery fuel gauge helps you monitor the charge precisely, so there is less downtime on the job. Lightweight and portable, with great ergonomics, this 18 V cordless power tool offers ultimate comfort during prolonged use.