The Blue Point AT225B 1/4" Drive Air Impact Wrench Driver is a high-quality automotive tool designed for maximum torque of 20ft/lbs. With a maximum speed of 150RPM, this impact wrench driver is compact and efficient. Made in Japan, it comes with a protective cover for added durability and safety. Perfect for tightening and loosening nuts and bolts with precision, this tool is a reliable addition to any mechanic's toolbox. tested and works as it should.