Teng Tools torque wrenches are precision instruments, and we keep them that way.
Standards and testing
Torque wrenches conform to ISO 6789, are individually tested, and are supplied with a Declaration of Conformance.
Recommended calibration
Teng Tools recommends yearly cleaning and calibration. Servicing and recalibration are available on request.
Repairs and spare parts
Ratchets and torque wrenches are serviceable instruments — repair kits and individual spare parts are available. Air tool servicing and repair are quoted before any chargeable work starts.
Arranging a service
Contact us via the contact page with your order number and what you need, and we'll arrange calibration, servicing or spare parts.