Precise Torque Measurement: Accurately determines angle-controlled torque tightening for reliable results. Versatile Application: Ideal for automotive and industrial equipment, including head bolts and rod bolts. Calibration Range: Features a calibration range of 0-360 degrees for precise adjustments. 1/2? Drive Compatibility: Designed with a 1/2? drive for easy integration with standard tools. Enhance your tightening accuracy with this torque angle gauge, perfect for professionals and DIY enthusiasts seeking reliable performance in their projects.