Suitable for 1 / 2inch, 3 / 4 ", and 1 " water pipes, meeting household and professional needs, widely used in various water pipe connection The hexagonal design of the base can be used with hexagonal socket / wrenches / pliers / screwdrivers, making it more The manufacturing materials is crafted from carbon steel, which has excellent wear resistance and resistance, ensuring that the tool are not easily damaged during long-term use It can quickly remove rusty, break, slippery, and damaged screws, saving time and energy and improving work efficiency The size is 75x19mm, weighing only 174g, lightweight and easy to use, suitable for home users and maintenance workers to carry and use