ACDelco ARM601-4 1/2" (14.8 to 147.5 ft-lbs.) Heavy Duty Digital Torque Wrench with Buzzer and LED Flash Notification-ISO 6789 Standards with Certificate of Calibration
ACDelco ARM601-4 1/2" (14.8 to 147.5 ft-lbs.) Heavy Duty Digital Torque Wrench with Buzzer and LED Flash Notification-ISO 6789 Standards with Certificate of Calibration
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ACDelco

ACDelco ARM601-4 1/2" (14.8 to 147.5 ft-lbs.) Heavy Duty Digital Torque Wrench with Buzzer and LED Flash Notification-ISO 6789 Standards with Certificate of Calibration

Key item features

  • Standard Functions: Torque setting, measurement setting, and mode setting for versatile use.
  • Dual Operation: Operates in both clockwise and counter-clockwise directions for flexibility.
  • LCD Display: Shows measurements in kg-cm, N-m, in-lb, and ft-lb for easy reading.
  • Audible Confirmation: Buzzer provides audible torque confirmation for accuracy.
  • Peak/Trace Modes: Easy setup for Peak or Trace modes to suit different tasks.
  • Anti-Slip Grip: Features a soft grip to prevent slipping during use.
  • High Accuracy: +/- 2% clockwise and +/- 3% counter-clockwise accuracy from 20% to 100% of max torque.
  • Specifications: Model ARM601-4, 1/2" head size, 14.8 to 147.5 ft-lbs torque range, weighs 3.9 lbs, uses 4 AAA batteries (not included).
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Current price is $99.95
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Arrives by Thu, Jun 18
Sold by Durofix
Fulfilled by Walmart
4.507042253521127 stars out of 5, based on 213 seller reviews(4.5)
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4.8 out of 5 stars
stars44 ratings15 reviews
How item rating is calculated
  1. 5 stars86% (38)
  2. 4 stars9% (4)
  3. 3 stars0% (0)
  4. 2 stars2% (1)
  5. 1 star2% (1)

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Showing 1-3 of 15 reviews

Jan 6, 2026
Matthew
Sold byDurofixDelivered byWalmart
5 out of 5 stars review

Verified Purchase

My only complaint is that it did not come with batteries. I, however, do not want a price bump in order for it to come with batteries. I think this will last me a long time so no worries from me for a while about buying a new one 😂 💜 thanks guys and galls!

Helpful?3YZ6F51EGW0W34042196
Nov 18, 2025
kevin
Sold and shipped byEZE, LLC
5 out of 5 stars review

Verified Purchase

Great price on an accurate digital torque wrench!

This AC Delco ARM601-4 1/2inch drive torque wrench arrived new with plastic case. I did have to buy AAA batteries. Tried it and then compared to 2 other torque wrenches. Seems to be working correctly indicating correct torque. A little more accurate than my standby manual adjust, which is what I expected being new and digital. The price I bought here at Wal-Mart is un-beatable for a new, sealed unit.

Helpful?3YZ6F51EGW0W34042196
Mar 4, 2026
William
Sold byDurofixDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Complicated instructions . Learning curve is more than I bargained for. Remaines to be seen if it works.

Helpful?3YZ6F51EGW0W34042196