MQSP / MPQL / MQL Error Proofing Torque Wrench

  • Error-proofing marking torque wrench. Makes direct visual checks for bolt tightening errors.
  • When the torque wrench is activated the bolt head is marked.
  • Oversight is preventable by a quick visual check on the bolts.
  • Marking is not done until set torque is achieved.
  • Marking stays on by the use of quick-dry ink.
  • Extending the socket with the extension bar permits tightening and marking in deeply inset places.
  • Ink cartridges are easy to install inside a specialized socket.
  • The only hand force required for tightening a bolt and marking the bolt simultaneously.
  • One refill of ink is capable of approximately 6,000 times stamping.
  • The height of the stamp is adjustable (±5 mm).
  • Applicable for international use including the EU region.
  • Compliant with ISO 6789 Type II Class B calibration procedures.
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