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HT4 26:1, 4500 N·m

Part number: 17021
EAN Bar Code: -
NATO number: -
Accuracy: -
Operates between:
450.0 - 4500.0 N·m
330.0 - 3300.0 lbf·ft


  • Tool Weight: 7.0 Kg
  • Multiplication Ratio: 26:1
  • Output Square: 1"
  • Input Square: 1/2"
  • Plate Weight: 1.9 Kg


  • Robust construction means minimal maintenance and long life.
  • High ratios allow the use of a small torque wrench.
  • Supplied in carrying case with replacement square drive.
  • Anti Wind-Up Ratchet (Anti Backlash) fitted to allow safer and more practical operation.
  • Angle protractor for easy torque and angle tightening.
  • True 26:1 torque multiplication, accuracy guaranteed better than +/-4%

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Use Our Calculators

Norbar has devised easy-to-use online calculators that support the correct application of torque in three key areas:

  1. Unit conversion to assist international measurement definitions.
  2. Torque extension for setting correct values
  3. Torque tension to identify precise levels of torque to be applied for individual applications.
Copyright 2017 Norbar

Norbar Torque Tools India Pvt. Ltd. Plot No A-168, Khairne Industrial Area, Thane Belapur Road, Mahape, Navi Mumbai - 400 709. INDIA