This 21V Max 1/2" Cordless Impact Wrench has a 4.0Ah battery and a maximum torque of 400 N.m, which is ideal for high-torque needs. Brushless motor technology provides more power, longer runtime, and extended motor life, offering up to 50% more torque than brushed motors.
Powerful Engine: The maximum of 400 Nm and the fastest speed reach 3000rpm engine to save time and effort during work
Variable Speeds: The switch controls the speed of the impact wrench, the more you press the button, the faster the speed will be, release the button to immediately stop running
4.0AH Battery: Equipped with a 4000 mAh battery, which is twice the power of ordinary wrenches, it can be fully charged in hours to speed up work efficiency
Lightweight & Ergonomics: Lightweight tools designed to fit the users' needs, soft grip handle for added comfort and total control without heavy fatigue while using
Variable Usages: It can be used not only in daily car maintenance but also in large-scale construction projects, heavy equipment maintenance and product assembly