Review on AOBEN 21V Brushless Cordless Impact Wrench With 1/2" Square Driver, Max 300 Ft-Lbs Torque (400N.M), 4.0Ah Li-Ion Battery, 6Pcs Sockets Set, Fast Charger And Tool Bag by Aaron Leburu

This is a very lightweight tool but feels very solid. I bought because I was trying to replace the rear shocks of my Malibu and they were giving me a hard time. The tool work perfectly well, it was a "walk in the park”, including the wheels nuts. It took approximately 1.5 hours to do the complete job. This is a great tool for your DIY work. I sure would recommend to acquire the tool for these kind of jobs. My recommendations would be to include, in the operating manual, how long should the battery be charged and modify the safety pin to secure the tool’s sockets because it's too loose and falls from the wrench.