Air Impact Wrench is a power tool commonly used in automotive and industrial applications. It is designed to provide high torque output for fastening or loosening bolts, nuts, and other fasteners. They can deliver significantly more torque compared to electric wrenches, making them suitable for heavy-duty applications. These wrenches use a rotating mass, often referred to as a hammer, to generate high torque output. When the wrench encounters resistance, the hammer strikes an anvil, producing a sudden and powerful rotational force. Air Impact Wrench is commonly used in automotive repair shops, manufacturing plants, construction sites, and other settings where high torque is required.