Torque conversion

CSF / CF Beam Type Torque Wrench

RoHS Beam Interchangeable Head Direct Reading


  • Multi-purpose beam type torque wrench with interchangeable head type.
  • Interchangeable Head Torque Wrenches.
  • You can use approximately 300 kinds of Tohnichi interchangeable heads.
  • Scale registers torque bidirectionally, and can be used for re-tightening and loosening torque inspections.
  • The unique shape of the arm is designed to keep the internal force at stable level without any friction, which contributes to enhanced durability.
  • The CSF/CF model grip is shaped to conform to the hand in order to prevent slipping.
  • CSF7N~230N is available for memory pointer type as standard, other models upon request.
  • Applicable for international use including the EU region.
  • Compliant with calibration procedures of ISO 6789 Type I Class A.


product dimensions CSF7N,CSF14N product dimensions CF25N~420N product dimensions CF850N