Torque Device Repair & Calibration

Over time, especially with the repetitive use experienced in a shop, Park Tool torque tools may come out of calibration and no longer meet the original +/- specifications given for each tool when new. Coming out of calibration from repetitive use is considered wear and tear not covered by Park Tool's 1 year warranty, but Park Tool does offer calibration and limited repair services for the following torque devices:

  • ATD-1, ATD-1.2
  • PTD-4, PTD-5, PTD-6
  • TW-5
  • TW-6
  • TW-5.2
  • TW-6.2

Park Tool will calibrate torque devices for a typical fee of $20.00 (sender is responsible for postage fees both ways).

If you opt to have repairs performed, a Park Tool representative will call with a final estimate including calibration before any repairs are performed.

Calibration and repair service only available for Park Tool torque devices.

To Use This Service

  1. Safely package up torque wrench(es) (not necessary to ship in plastic case), keeping any adapters, then print and fill out the downloadable form and include inside the package.
  2. Seal package securely.
  3. Ship package to:
    Park Tool
    Attention: Torque Device Service
    5115 Hadley Ave. N.
    St. Paul, MN 55128

Park Tool is not responsible for damage or loss while in transit.