• Interchangeable head and preset torque wrench.
• Preset interchangeable head torque wrenches
• The set torque cannot be changed without using a special tool (sold separately), preventing the operator from changing torque by mistake.
• A wide selection of interchangeable heads, letting you choose the right one for the task and reduces overall purchasing costs.
• A clear "click" sound signals tightening completion upon reaching the set torque.
• Applicable for international use including the EU region.
• Compliant with calibration procedures of ISO 6789 Type II Class B.

Tohnichi’s interchangeable head torque wrenches can be used with interchange head lineup which offers the best selection in the world, making these wrenches ideal for your work.