This CDI 2502MRMH Micrometer Torque Wrench has a +/-4% CW and +/-6% CCW accuracy, ensuring your work is precise. The torque wrench has a primary scale range of 30 in-lb to 250 in-lb, as well as a secondary scale range of 4 Nm to 27.70 Nm. It has an overall length of 11 1/4 in., with the drive size being 3/8 in.. This micrometer torque wrench can be used clockwise or counterclockwise, making it ideal for both left and right handed people. If you are looking for accurate measurements that will help you complete your project without any problems, then this CDI Micrometer Torque Wrench is the tool for you.