The DeWalt 13MM Flex Head Ratcheting Combination Wrench (DWMT75204OSP) has a flexible head, making it ideal for maneuvering and working in tight spaces. It was built to last, featuring a durable full polish chrome vanadium finish with stamped markings for easy identification of size. A stamped hashmark pattern on the wrench handle provides additional grip points, while the 72 teeth provide a five degree arc swing. The wrench also features a fifteen degree offset opening that allows for an increased arc of swing and integrated Direct Torque technology helps to prevent the rounding of fasteners during high torque applications.