KFFKFF Air Impact Wrench, 3/8-Inch Drive Air Impact Gun, Up to 690ft-lbs Nut-busting Torque, Lightweight Pneumatic Impact Wrench for Auto Repairs and Maintenance

High -performance: KFFKFF pneumatic impact wrench uses a dual hammer impact mechanism, which can provide a nut of up to 690 feet of pounds to destroy torque, to respond to light assembly and disassembly applications, automobile maintenance and maintenance with excellent performance and control capabilities. Weight Light Design: This impact gun weighs only 3.6 pounds, small and light, aluminum fuselage and non -slip rubber handle, maximize the fatigue of hands and wrists, so you can work comfortably and quickly. Strong Durability: High -alloy steel provides excellent resistance and can withstand extreme levels of torque changes; be sure to impact the wrench to the lubricating air before use to greatly extend the service life of the pneumatic tools. Easy Torque Control: This 3/8 inch shock wrench uses 6 -bit combined forward/backward and power management regulator, allowing you to switch between working mode and adjust the torque output to handle any automatic maintenance tasks. Widely Used: KFFKFF 3/8 -inch air shock guns are enough to loosen bolts and nuts. They are ideal choices for light car repair plants or family maintenance and maintenance; average air consumption: 4.5 CFM. Air pressure: 90-120 PSI.