KUZUPRO Cordless Impact Wrench, Power Impact Gun 21V, 1/2 Inch, 4.0Ah Battery, 3100RPM & Max Torque 550N.m with 4 Impact Sockets, 6 Screwdriver Bits, 1 Hex Adapter for Car

<p>【Upgraded Brushless Powerful Motor】Compared with brushed motors, brushless motor have strength in better performance and longer durability, with less noise and no sparks. Power impact wrench has a high torque of up to 550N.m and the max speed is 3100RPM, helping you easily loosen or tighten various types of bolts or nuts, including nuts or screws for truck, automobile, scaffolding, etc. Absolutely a good partner for your work!</p> <p>【4.0Ah Li-ion Battery &amp; Battery Indicator】KUZUPRO Impact gun uses 4.0Ah battery, which provides the double battery life, so you don't need to worry about losing power in the middle of your work. The battery can be fully charged within 1.5-2 hours. There also has a LED power indicator on the battery, so that you can always know when you need to charge the device.</p> <p>【3 Variable Speed &amp; Brake Stop Control】The bottom switch of this Electric impact wrench can set 3 speeds of 0-2100/0-2600/0-3100RPM to meet various working demands. The clockwise or anti-clockwise rotation can be achieved by adjusting the side button. When reverse rotation, push the Switch Button can trigger Brake Stop function, no need to worry about your nuts/bolts falling or damage after loosening.</p> <p>【Convenient and Comfortable】Soft grip handle added comfort and avoid heavy fatigue while using. 1/2" square driver is more motivated in tough work. The Smart Control Panel on the button of the impact driver helps you know your tool's condition clearly. The built-in LED light can help you work even in the dark. It will stay on for approximately 5 seconds after releasing the trigger of the battery power impact wrench.</p> <p>【What You Get】Brushless impact wrench set include 1*impact wrench, 1*4.0AH battery, 1*Fast Charger, 4*impact sockets(17mm,19mm,20mm,21mm), 6*screwdriver bits, 1 Hex Adapter, and 4 O-ring &amp; Retaining pin, meeting most of your daily needs. You can start the work right away without extra cost or time to waste.</p>

1. The factor that determines the quality of a battery impact wrench lies in the speed at which it reaches the peak torque.  The motor impact speed is top-notch, reaching 550N. m of KUZUPRO Cordless Impact Wrench
   
2. , it delivers 369ft-lbs (500N.m) max torque and max speed 3100RPM, improve efficiency and save energy
   
3. 4.0Ah li-ion supports superior longer run time
   
4. Forward & reverse button can easily change the rotating direction, move the button to the middle to enter safe mode
   
5. The 1/2 impact gun are designed to easily remove and tighten various types of bolts or nuts , including removing car tires, automobile, furniture assembly, scaffolding installation, garage use, DIY project use, etc.
   
6. compact and lightweight design with superior motor minimize fatigue in most daily tightening or loosening nuts tasks, friendly for any women, the elderly users