JPT Pro Series Cordless Fixed Square Impact Wrench 1/2 Inch Impact Gun,421 Ft-Lbs(570N.M)Max Torque 4.0Ah Li-Ion Battery,21V Brushless Powerfull Impact Driver(With 12 Months Motor Warranty)

POWERFUL BRUSHLESS MOTOR: 21V power impact wrench kit 421 ft-lbs (570N.m) max torque and max speed 4300RPM. This cordless impact wrench 1/2 inch can be used for loosening or tightening lugs and nuts in the car or motorcycle, and bolts on the door or wall. The brushless moror provides you a lower noise. You can change sockets easily & quickly. 4.0Ah Lithium-ion BATTERY & FAST CHARGER: The power impact gun equipped with a 21V 4.0Ah large capacity rechargeable lithium-ion battery. 4.0Ah Battery can keep the electric impact wrench working stably for a long time versus 2.0Ah. VARIABLE SPEED TRIGGER: Variable speed triggers allow you to control the torque and rotational speed of the impact gun. It delivers a high torque output with little-to-no exertion from the user. LED LIGHT: Integrated LED lighting helps see illuminate the area which is especially helpful when working on vehicles. WIDE APPLICATION: This useful equipment has higher torque than most drill drivers and it can take care of a stuck nut or bolt in a matter of minutes, saving you time and frustration. JPT 1/2 inch cordless impact wrench can help you easily loosen or tighten various types of bolts or nuts, including nuts or screws for truck, automobile, scaffolding, etc.