Ferm ATM1043 Information The Ferm ATM1043 is a powerful pneumatic impact wrench that is ideal for heavy-duty applications. It features a 1/2" (12.5 mm) male square drive, which is compatible with a wide range of sockets and accessories. The ATM1043 has a maximum torque of 310 Nm, and it can deliver up to 7000 rpm. This makes it ideal for loosening and tightening nuts and bolts in a variety of materials, including steel, aluminum, and concrete. The ATM1043 is also equipped with a number of features that make it easy to use and comfortable to operate. These features include a soft-grip handle, a reversible chuck, and a blow-off button. The soft-grip handle provides a secure and comfortable grip, even when the wrench is used for extended periods of time. The reversible chuck allows you to use the wrench with either metric or SAE sockets. And the blow-off button clears the air hose of debris, which helps to prevent clogging and extend the life of the tool. The Ferm ATM1043 comes with ...