Use with a 1/2_Dr Impact Wrench, Set air pressure 5kgf/cm_-6kgf/cm_ and Use with a 1/2_Dr Impact Wrench, Set air pressure 5kgf/cm_-6kgf/cm_ and adjust the torque values between 190Nm and 210Nm, Attach the Torsion Bar to 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 a the Impact Wrench and apply load, The Torsion Bar transmits a torque value a s indicated on the item s indicated on the item Use with a 1/2_Dr Impact Wrench, Set air pressure 5kgf/cm_-6kgf/cm_ and adjust the torque values between 19Nm and 21Nm, Attach the Torsion Bar to the Impact Wrench and apply load, The Torsion Bar transmits a torque value as indicated on the item,