10 Best Acdelco Arm601 3 3 8 3 7 To 37 Ft Lbs Digital Torque Wrench of 2025

Tested and Reviewed: Top 10 Acdelco Arm601 3 3 8 3 7 To 37 Ft Lbs Digital Torque Wrench deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Uharbour

Uharbour Digital Torque Wrench 1/2 Drive, 3.8-250.8 Ft.lb Range, 1/2 Digital Torque Wrench ±1% Accuracy with Vibration, Buzzer and LED Alert, Suitable for Car, Motorcycle and Bicycle

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Editor's bottom line:

“This acdelco arm601 3 3 8 3 7 to 37 ft lbs digital torque wrench is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

High Torque Range: Provides a torque range of 3.8-250.8 Ft.lb, ideal for use with cars, motorcycles, and bicycles, covering a wide range of applications.
Precise Accuracy: Delivers a ±1% accuracy, ensuring reliable and consistent torque for professional and DIY projects, minimizing the risk of damage from over- or under-tightening.
Peak & Track Modes: In Peak mode, set a target torque value and receive alerts via vibration, buzzer, and LED when reached. Track mode displays real-time torque for continuous control.
Dual-Direction Ratchet: Features a reversible ratchet head for both clockwise and counterclockwise operation, providing flexibility for various torque applications.
Multiple Unit Display: Switch between four unitsN-m, kgf-cm, lb-ft, and lb-inon the high-definition LED screen, making it versatile and easy to use across different measurement systems.

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Picked by 397 people today

9.5

GROWNEER

GROWNEER Digital Torque Wrench, 5-99.6 Ft-lbs/6.8-135 Nm, 3/8'' Drive Rachet Torque Wrench with Buzzer & Colorful LED Indicator, Electronic Torque Wrench Set for Bike Motorcycle Car Tire Auto Repair

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Main Highlights

Specially Accurate Wrench - Our 3/8'' digital torque wrench features no-delay digital display with ±2% accuracy with a range of 5-99.6 ft-lbs/6.8-135 Nm, and the rachet head of torque wrench adopt the rapid replacement design, using different socket head anytime, say goodbay to the tedious work
Innovative Real-Time Display & More Requirements - The value of torque wrench will be displayed no-delay in LED panel when the ratchet head get the external force, which allowed you to adjust and control the torque accurately by your needs. Of course the torque value can be set in advance by 6 preset modes, and store up to 500 sets of data. Easy to check the historical data
User-Friendly Wrench - Growneer torque wrench set boasts buzzer and LED indicator, our intelligent torque wrench alerts you with the clear sound and indicator lights flash when approaching and reaching the preset torque to prevente under or over-tightening. Non-slip handle is ergonomically designed to reduce hand fatigue, while the large backlit LCD display allows easy reading in any dimly lit environments
Efficient Wrench Set - The digital torque wrench allows precise torque adjustment in kg-cm, Nm, in-lb, and ft-lb modes, equipped with replaceable sockets accessories, the universal design facilitates handling of narrow work areas, effortlessly handling tasks from various uses
Powerful Torque Wrench Assist - Includes digital torque wrench x 1, universal socket plug x 4 ( 14/16/17/21mm ), 6'' extension bar x 1, ¼ and ½ adapter, AAA Batteries x 1, Storage Case x 1. Ready for any work, anytime
Be careful - Do not overload the wrench. Exceeding 120% of the maximum torque value may damage the wrench. If the wrench gets wet by accident, just wipe it with a dry towel. The salt in the sea water may damage the wrench

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9.5

ACDelco

ACDelco ARM601-3 3/8” (3.7 to 37 ft-lbs.) Digital Torque Wrench with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration

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Main Highlights

[Advanced Technology]: 2 to 37 foot pounds torque range with LED flashing/ buzzer alarm when torque is reached. Easy to read LCD display with measurements (kg-cm, N-m, in-lb. ft-lb)
[Multiple Setting Functions]: Torque, Measurement, and, Peak & Trace, Mode Settings. (Torque setting range: 10% of max torque value. Measuring range: 2 to 37 ft-lbs.)
[Quality Assurance]: Meets or exceeds ASME B107.14-2004, ISO 6789 standards, individually serialized with matching certificate of calibration traceable to N.I.S.T.

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9.2

ACDelco Tools

ACDelco ARM601-34 3/8” & ½” Heavy Duty Digital Torque Wrench Combo Kit with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration

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Main Highlights

VALUE KIT Our value packed Digital Torque Wrench Combo Kit comes with 2 digital torque wrenches: ARM601-3 (3/8 / 3.7 to 37 ft-lbs.) and ARM601-4 (1/2 / 14.8 to 147.5 ft-lbs.), a manual of instructions and guidance, and 2 individual hard-shell cases that protect and secure the tools once they are done using. Both tools are powered by 4 AAA batteries (not included).
EASY TO USE Our lightweight, heavy duty, and professionally calibrated digital torque wrenches are engineered with high-quality materials that display real-time torque values in ft-lbs. and Nm. Excellent tool for tiny, tight, and narrow working environment, but also reliable torque values that is ideal for professionals, automotive, motor bikes, and many other industrial uses.
SUPERIOR QUALITY ACDelco is long known for its stellar quality and this combo tool kit is no different. It offers speed, accuracy, and an easy-to-read LCD screen that beeps when a desired torque value is achieved. Our digital torque wrench is also highly efficient, with longer lifespan and industrial grade alloy metal engineered to last for years or even decades to come with proper uses.
USER-FRIENDLY Lightweight composite housing with ergonomic soft grip handle design provides comfort for long working hours and a secure grip for maximum control and steadiness. Slim body design molded to securely fit and balance hand torque to help reduce vibration and fatigue with less wear on your hands.

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9.0

ACDelco Tools

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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Main Highlights

EASY TO USE Our lightweight, heavy duty, and professional (14.8 to 147.5 ft-lbs.) torque digital torque wrench is engineered with high-quality materials that displays real-time torque values in ft-lbs. and Nm. An excellent tool with reliable torque values that is ideal for professionals, automotive, motor bikes, and many other industrial uses.
MULTI-SETTING FUNCTIONS Torque, measurement, and Peak & Trace, Mode Settings. Torque setting range: 10% of max torque value / measuring range: 14.8 to 147.5 ft-lbs. with high accuracy of 2% clockwise 3% CCW of indicated value, CV, from 20% to 100% of full scale.
SUPERIOR QUALITY Made with stellar quality that offers speed, accuracy, and an easy-to-read LCD screen that beeps when a desired torque value is achieved. Meets or exceeds ASME B107.14.14-2004, ISO 6789 standards. Individually serialized with matching certificate of calibration traceable to N.I.S.T.
USER-FRIENDLY Lightweight composite housing with ergonomic soft grip handle design provides comfort for long working hours and a secure grip for maximum control and steadiness. Slim body design molded to securely fit and balance hand torque to help reduce vibration and fatigue with less wear on your hands.
VALUE KIT Our kit comes with a digital torque wrench, a manual of instructions and guidance, and a hard-shell case that protects and secures the tool once it is done using. This tool is powered by 4 AAA batteries (not included).

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8.8

SUERCUP

SUERCUP 1/2-inch Digital Torque Wrench(3.8-250.8Ft.Lb/5.1-340Nm) ±1% Accuracy Digital Torque Wrench with Vibration, Buzzer,LED Notification and Five Units of Measure, for Car,Motorcycle Repair, DIY

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Main Highlights

High Accuracy & Colorful Large Digital Display: SUERCUP digital torque wrench is 3.8-250.8Ft.Lb/5.1-340Nm, with an accuracy of up to ± 1%. The digital display screen with backlight has been upgraded, and the large color digital LED display screen makes it easier for users to read and operate numerical values when using, even in low light, poor visibility, and dark environments.
Introduction of P/T Mode: In Track Mode T, the indicator value changes in real-time according to the magnitude of the applied force, displaying the current torque value. After releasing the force, the displayed value is zero. You can adjust and control the torque accurately as needed. In Peak Mode, it records and displays the maximum torque value, suitable for tasks that require detecting and recording torque peaks, such as checking and calibrating torque wrenches or testing and debugging car engines. Tips Reminder: The loading torque value should not exceed 120% of the maximum torque value.
Overload Protection (Vibration, Buzzer, Flashing): We reach our preset torque value when using adigital torque wrench in daily life, the wrench will have overload protection. At this time, the handle will vibrate significantly, the LED indicator light will flash, and the buzzer will beep, all of which remind you to stop applying pressure and avoid damage to the screw caused by excessive torque.
9 Preset Modes & 5 Units of Use Switching: The digital torque wrench has been upgraded based on the market, offering 9 preset modes (P1-P9). Simply press the U button to easily and quickly switch between five different units of use (N.m, lb.ft, lb IN, kg.cm, kg. m).In addition, torque value data can be automatically recorded after each use in peak mode, and up to 500 sets of data can be stored. Record the torque values of each of your work sessions, which can be viewed at any time, quickly and conveniently, improving work efficiency and quality.
Quick Release Design: The ratchet head of this digital torque wrench adopts a quick release design, which does not require additional tools or disassembly of the entire torque wrench, making it easy to replace the socket.It can saves time and effort during the replacement process, and provides a smoother and more comfortable working experience. Widely used for daily maintenance and repair of bicycle,car,motorcycle repair,and home DIY etc. This digital torque wrench can install 2*AA batteries, providing longer working time.

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8.6

Tapha

Tapha Tools 3/8 inch Digital Torque Wrench 3.1-62.7 ft-lbs (4.2-85 N-m) Torque Range, Accurate to ±2% Dual Direction, LED and Buzzer Notification, Preset Memory, ISO 6789, Calibrated (WP3N-T085BN)

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Main Highlights

Precision Torque Measurement from 3.1 to 62.7 ft. pounds (4.2 - 85 N-m / 37 - 752 in-lb / 43 - 867 kg-cm) with ±2% accuracy and 0.1 ft-lb (0.1 N-m / 1 in-lb / 1 kg-cm) resolution. Buzzer and LED Notification when target torque is reached.
Large 1.5-inch LCD display provides Real-Time torque measurements in kg-cm, N-m, in-lb. ft-lb. Switch between Peak-Hold and Tracking modes. Store up to 9 Pre-set Torque Targets in the Wrench.
Ergonomically designed, Multi-Purpose Digital Torque Target Toque perfect for control and apply measured torque in industrial, HVAC, automotive and aerospace applications.
Meets or exceeds ASME B107. 14-2004, ISO 6789 standards - Individually Calibrated Certificate of Calibration. Uses 2x AAA Batteries (INCLUDED)
Constructed from high quality stainless steel and industrial plastic. This electric torque wrench comes with a protective case that shield against wear & tear to deliver long lasting performance.

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8.3

GROWNEER

GROWNEER Torque Wrench with Adapter Set, 7.3-250.8 Ft-lbs / 10-340Nm, 1/2“ Drive Retractable 90 Tooth Click Wrench, Electronic Digital Torque Wrench Adapter with Buzzer & LED Indicator

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Main Highlights

Never Guess Torque Again - GROWNEER 1/2'' digital torque wrench with adapter features ±2% accuracy ±3% counterclockwise with range of 7.3-250.7 Ft-lbs/10-340 Nm. Just like our others torque wrench, the wrench's quick-release ratchet head seamlessly integrates with our digital torque adapter, say goodbye to cumbersome changes and workflow
Upgraded Telescoping Desiogn & 90-TOOTH RATCHET MECHANISM - Innovative torque wrench features an adjustable length design to generate different levels of force for various tasks. The high-precision 90-tooth ratchet head requires only a 4° swing arc, offering superior maneuverability in tight spaces compared to standard 72-tooth models
User-Friendly Wrench - This torque wrench set boasts buzzer and LED indicator, our intelligent torque wrench alerts you with the clear sound and indicator lights flash when approaching and reaching the preset torque to prevente under or over-tightening. Non-slip handle is ergonomically designed to reduce hand fatigue
Flexible Measurement Wrench - The digital torque wrench with adapter set allows precise torque adjustment in 4 units, kg-cm, Nm, in-lb, and ft-lb modes, equipped with replaceable sockets accessories, equipped with mini wrench and replaceable sockets, facilitating handling of narrow work areas, effortlessly handling tasks from automotive repair, bicycle motorcycle maintenance, and machinery assembly
Ready-to-use Torque Solution - all-in-one professional toolkit includes torque wrench x 1, ½ torque adapter x 1, 1/4" mini troque wrench x 1, sockets x 2, torque screwdriver x 1, AAA batteries x 2, storage case x 1, and 2 extension bar (½ to ³, ½ to 1/4") helps to reach awkward places. Ready for any work, anytime

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8.1

ACDelco Tools

ACDelco ARM303-4A-340 1/2" Heavy Duty Digital Torque Wrench with Buzzer and LED Flash Notification - ISO 6789 Standards with Certificate of Calibration

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Main Highlights

EASY TO USE Lightweight and precise digital torque wrench (12.5 to 250.7 ft-lbs.) with real-time torque display, multiple measurement modes, and battery level indicator. Ideal for automotive, motorcycle, and industrial use.
SUPERIOR QUALITY Built for precision and durability, this digital torque wrench features a clear LCD screen with an audible alert when the desired torque is reached. Made with industrial-grade alloy metal, it ensures long-lasting performance for years with proper use.
USER-FRIENDLY Designed for comfort and control, featuring a lightweight composite housing, hardened steel alloy body, and an ergonomic soft-grip handle for reduced vibration and fatigue. The slim, balanced design ensures a secure grip for maximum precision during extended use.
VALUE KIT Includes a digital torque wrench, user manual, and a durable hard-shell case for protection and storage. Powered by 2 AA batteries (not included) for convenience.

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8.1

ACDelco Tools

ACDelco ARM602-4A 1/2” (25 to 250 ft-lbs.) Heavy Duty Digital Torque Adapter with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration

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Main Highlights

Provides accurate measurement of torque in both clockwise and counterclockwise directions, allowing for precise tightening and loosening of fasteners.
Offers a torque range of 25 to 250 ft-lbs., suitable for a variety of automotive and mechanical applications where specific torque settings are crucial.
The digital LCD display shows torque measurements in multiple units (N-m, kg-cm, in-lbs., ft-lbs.), providing flexibility and convenience for different measurement preferences.
Features an audible buzzer that confirms when the preset torque value is reached during tightening, ensuring accurate and consistent torque application.
Weighing only 0.44 lbs. (0.2 kg), this torque wrench is lightweight and easy to handle, reducing user fatigue during prolonged use. The compact design also enhances maneuverability in tight spaces.

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Our Best Overall Choice

Best Choice

9.7

Uharbour

Uharbour Digital Torque Wrench 1/2 Drive, 3.8-250.8 Ft.lb Range, 1/2 Digital Torque Wrench ±1% Accuracy with Vibration, Buzzer and LED Alert, Suitable for Car, Motorcycle and Bicycle

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

High Torque Range: Provides a torque range of 3.8-250.8 Ft.lb, ideal for use with cars, motorcycles, and bicycles, covering a wide range of applications.
Precise Accuracy: Delivers a ±1% accuracy, ensuring reliable and consistent torque for professional and DIY projects, minimizing the risk of damage from over- or under-tightening.
Peak & Track Modes: In Peak mode, set a target torque value and receive alerts via vibration, buzzer, and LED when reached. Track mode displays real-time torque for continuous control.
Dual-Direction Ratchet: Features a reversible ratchet head for both clockwise and counterclockwise operation, providing flexibility for various torque applications.
Multiple Unit Display: Switch between four unitsN-m, kgf-cm, lb-ft, and lb-inon the high-definition LED screen, making it versatile and easy to use across different measurement systems.

Show Price

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