STAHLWILLE Torque Angle Gauges 1/2inch

for angle controlled bolt/screw tightening, with static read-off point. Read-off possible from any angle thanks to a pair of angled scales.Removable magnet for attaching sockets with 1/2" internal square drive.For use in conjunction with tightening tools such as Service MANOSKOPNo 730N. Since this tightening method requires a pre-determined snug torque to be applied, it is essential to choose a torque wrench covering both snug torque as well as maximum torque required to reach the recommended tightening angle. Whether 1/2" or 3/4" sq.dr. Torque Angle Gauge is used depends upon the square drive of the appropriate torque wrench employed.