KEY FEATURES: Includes the new Precision Wrench? Control feature, which helps add more control when using the tool. | 3 mode settings to complete a variety of applications | Variable speed trigger helps to provide speed control | LED light to help illuminate dimly lit areas | SPECIFICATIONS: Voltage: 18V | Battery Capacity: 5.0 Ah | Max. Torque: 447 Nm | Breakaway Torque: 813 Nm | No Load Speed: 0-900/2000 rpm | Impacts Per Minute: 0-3100 ipm | Tool Holder: 1/2″ (13 mm) | Weight: 2.12kg