The Matco Tools Impact Wrench Protective Boot Cover MT3779PCB is a high-quality single item accessory designed specifically for impact wrenches with a maximum torque of 1700. Made by Matco Tools in Taiwan, this 3/8 inch drive size cover ensures that the impact wrench stays protected and secure during transportation and storage. Additionally, it comes with a carrying case for easy portability and organization, making it a convenient addition to any automotive tools collection.