Ingersoll Rand's W7150 High-Torque Cordless Wrench has 1100 ft-lb torque
Ingersoll Rand's W7150 ½-inch High-Torque Cordless Wrench weighs 6.8 pounds and measures 9.4 inches from tip to tail. The tool has 1100 ft-lb torque and 780 ft-lb reverse torque. The cordless Impactool also features a re-engineered motor, a steel-lined aluminum hammer case, and a chemical-resistant, metal-reinforced housing. It has an all-metal drivetrain and hammer mechanism, and a variable speed switch with electronic brake.
Driven by the IQV20 Series battery platform, the W7150 uses lithium-ion technology to deliver high-charge capacity and low internal impedance. The IQV20 Series platform features a battery management system (BMS) that provides power-level and flow-rate control from the battery to the switch to the motor, and a mountable smart charging station with auxiliary USB port.