Tohnichi Open End Spanner Type Preset Torque Wrench, 30-160N.m, 300-1600kgf.cm, 24 mm Width SP160N2X24 TORQUE WRENCH Features Torque wrench with open-end head specially designed for tightening individual bolts. Open-end head preset torque wrench. A wide selection of standard models backed up by a rapid delivery system [custom1] SPECIFICATION