TORQUE TOOLS > NORBAR TOOLS > HAND TORQUE MULTIPLIERS > HT-52 AND HT-72 SERIES


  • Compact dimensions allow excellent access and easy, safe handling.
  • Guaranteed accuracy of better than ±4%.
  • Anti Wind-Up Ratchet available, for easier and safer operation.
  • HT-72 features a light weight aluminium reaction arm.
  • A variety of alternative reaction styles are available for maximum versatility.
  • Electronic torque transducers can be fitted to the HT-72 for precise torque monitoring.
  • Available in a variety of ratios and output square drive sizes.
ModelPart No.RangeRatioInput SquareOutput SquareABCDTool WeightReaction Weight
N.mlbf.ftinmmkg
HT-52/4.51808710007404.5:11/23/452115131150.31.020.85
HT-52/2218051100074022:013/83/4521391311751.40.85
HT-52/2218052100074022:011/23/4521391311751.40.85
HT-52/22*18083100074022:013/83/452150.1131186.31.60.85
HT-52/22*18084100074022:011/23/452150.1131186.31.60.85
HT-72/518014100074005:011/23/4721441651882.40.66
HT-72/5180151500110005:011/21721441651882.40.66
HT-72/5180172000145005:013/41721441651882.40.66
HT-72/2518018100074025:01:001/23/4721651651882.70.66
HT-72/25180192000145025:01:001/21721651651882.70.66
HT-72/25*18081100074025:01:001/23/47217416521830.66
HT-72/25*180822000145025:01:001/217217416521830.66
* Fitted with AWUR