This 1/2" Magnesium Alloy Series Pneumatic Impact Wrench combines powerful performance with a lightweight design, making it the ideal choice for both professional technicians and DIY enthusiasts. With an impressive maximum loosening torque of 1600 FT-LBS, you can easily handle a variety of fastening tasks. The high-speed impact frequency of up to 1650 IPM ensures enhanced work efficiency, allowing you to complete your tasks faster. Weighing only 1.6kg, this tool is not only lightweight and easy to use but also reduces fatigue during prolonged use. Both the front and rear covers are made from high-strength magnesium alloy, ensuring durability and reduced weight. Whether you are working in automotive repair, mechanical assembly, or any other environment that requires powerful fastening, this pneumatic impact wrench is an indispensable tool for you.