Koken - 1/2"Dr Impact Torsion Bar-19mm x 140Nm

use with a 1/2"dr impact wrench set air pressure 5kgf/cm²-6kgf/cm² and adjust the torque values between 190nm and 210nm attach the torsion bar to the impact wrench and apply load the torsion bar transmits a torque value as indicated on the item