Dong Cheng 20V Brushless Impact Wrench, Max Torque 682N.m, Includes 2X 4.0Ah Battery and Charger, 1/2" with 3 Mode Speed, 2400 RPM Cordless Gun, 5 Sockets

Exceptional Torque Performance: Delivers up to 488 N.m (360 ft-lbs) of tightening force, effortlessly loosens bolts up to 682 N.m (503 ft-lbs), perfect for heavy-duty applications like tire changes or structural assembly. 3-Speed Precision Control: Offers 3 adjustable speed settings (349 N·m, 399 N·m, 488 N·m), combined with a variable speed trigger for up to 20% more control, ensuring optimal power for various tasks. Advanced Brushless Motor: Equipped with an all-copper motor, delivering 30% more stable power and 50% longer runtime compared to traditional motors, making it ideal for extended use. Fast Directional Switching: Switch between forward and reverse in just 0.5 seconds with a single button. Advanced loosening technology reduces wear by 15%, protecting the workpiece during reverse operations. Versatile Compatibility: Suitable for over 90% of clamping structures, dismounting, installation, and automotive repairs, making it a reliable choice for both DIYers and professionals. 2 X 4000mAh Batteries: Includes two long-lasting 20V batteries with clear LED indicators, providing sustained power for your cordless polisher during complete car polishing sessions. (Note: Only compatible with Dong Cheng 20V lithium-ion battery. Not compatible with other brands' batteries.) Comprehensive Package Inclusion: 2x 4.0Ah battery, fast charger, 5-piece impact sockets (17MM, 19MM, 21MM, 22MM, 24MM), 2-piece cylindrical pin, 2-piece O-ring, 1-piece belt hook, and a storage box.