The Proline 66802 1/2" torque wrench is a precise tool designed for applications where controlled tightening of screws and bolts is required. With a torque range of 20 to 100 Newton-meters, this torque wrench is ideal for various mechanical tasks, particularly in the automotive and mechanical engineering industries. The drive type is a 1/2" square socket, ensuring broad compatibility with common sockets. With an overall length of 381 millimeters, the wrench offers good handling and ergonomics. Made from high-quality chrome-vanadium steel 6140, the product is characterized by durability and resilience. The package includes a calibration certificate that confirms the tool's accuracy, as well as a convenient plastic case for secure storage. This torque wrench is an essential tool for professionals and hobbyists who value precision and quality.