Our Male Hexagon Drivers are made from premium materials and designed for heavy-duty applications. With an imperial measurement system, they are compatible with various fasteners . The 1.1/2″ square drive size ensures secure connections with impact wrenches or ratchets, reducing slippage and ensuring optimal power transfer. The hexagon ends provide a tight fit, minimizing rounding off fasteners and ensuring precise control. Available in various imperial sizes, these versatile tools are easy to identify and use, saving time and organization in busy work environments.