
Impact Screwdriver
An impact screwdriver is a hand tool designed for driving screws and loosening tight fasteners. It utilizes a combination of rotational force and concussive blows to generate high torque, allowing for the efficient and effective tightening or loosening of screws, nuts, or bolts. This tool is particularly useful when dealing with stubborn or rusted fasteners, as the impact mechanism helps break free the resistance, making the task easier for the user. Impact screwdrivers are commonly used in automotive, construction, and other mechanical applications where a high level of torque is required.