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ACDelco Tools ARM315-3A 3/8 Inch Heavy Duty Angle Digital Torque Wrench with LED Flash Notification - ISO 6001 Standards with Certificate of Calibration

4.5 4.5 out of 5 stars 205 ratings

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Purchase options and add-ons

Brand ACDelco Tools
Material Metal
Item Weight 4.9 Pounds
Item Package Quantity 1
Head Style Flat

About this item

  • Versatile Drive Sizes: ACDelco provides options ranging from 1/4" to 1", catering to diverse fastening needs across different equipment and machinery.
  • Extensive Torque Range: With torque capabilities ranging from 1.1 ft-lbs to 738 ft-lbs, these wrenches accommodate a wide array of applications, from delicate adjustments to heavy-duty tightening.
  • Professional-Grade Features: Equipped with Peak/Track Modes, Calibration Mode, angle measuring capabilities, and interchangeable drive heads on select models, ACDelco wrenches offer advanced functionalities to streamline professional tasks.
  • Precision Calibration: Each wrench undergoes meticulous calibration during production, ensuring consistent and accurate performance across various torque settings.
  • High Accuracy: With an accuracy rating of up to ±1.5%, these digital torque wrenches deliver reliable results within a significant percentage of their maximum torque capacity, instilling confidence in users for precise fastening operations.
  • ACDelco has a long history of providing quality products. The product comes with a manufacturer's limited 1-year warranty. The company is confident in the product's performance and offers a replacement or money-back guarantee
See more product details

Customer ratings by feature

Accuracy
4.2 4.2
Easy to read
4.1 4.1
Easy to use
3.7 3.7

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$176.99
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$151.57
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ACDelco Tools ARM315-3A 3/8 Inch Heavy Duty Angle Digital Torque Wrench with LED Flash Notification - ISO 6001 Standards with Certificate of Calibration
ACDelco Tools ARM315-3A 3/8 Inch Heavy Duty Angle Digital Torque Wrench with LED Flash Notification - ISO 6001 Standards with Certificate of Calibration
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Price-6% $176.99
Typical:$188.00
$182.99$119.98$139.98$189.99-7% $139.99
List:$149.99
Delivery
Get it as soon as Monday, Apr 1
Get it Apr 1 - 3
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Customer Ratings
Accuracy
4.2
4.3
4.4
4.4
4.8
4.0
Easy to read
4.1
4.2
4.5
4.5
4.8
5.0
Easy to use
3.7
4.0
3.8
3.8
4.8
3.6
Value for money
4.0
4.1
4.1
4.7
Sold By
ACDelco Tools 🛠️
ACDelco Tools 🛠️
Leolee US
Leolee US
Surviving Parenthood
EWKtool
material
Metal
Metal
6.8-135Nm
10-200Nm
Rubber
Alloy Steel
head style
Flat
Flat
Fixed Square
Fixed Square
Fixed Square
Fixed Square, Box End
style
Digital
Digital
3/8-Inch
1/2-Inch
3/8" Digital
3/8" Dr
operation mode
Mechanical
Battery
Electric
Electric
Mechanical
Electric
finish type
Polished
Powder Coated
Powder Coated
Powder Coated
Powder Coated
Powder Coated
weight
4.9 pounds
1 pounds
1.4 kilograms

From the manufacturer

ACDelco ARM family

ARM3xx ARM6xx digital torque wrench adaptors

ACdelco logo
How To Choose The Right Digital Torque Wrench

  • Drive size (obvious)
  • Torque range that fits your applications. Choose one where your typical application torques falls into the mid/higher part of the range.
  • Accuracy rating: applies from 20% to 100% of max. torque. e.g. Torque range of 10~100 ft-lbs will have stated accuracy rating between 20~100 ft-lbs
  • Is calibration mode needed to ensure accuracy?
  • Is angle measurements needed ?

ACDelco Digital Torque Wrench Family

Most Complete Line For The Pros

ACDelco Tools starves to create high quality tools for professionals from all industries who demands the highest quality and precision.

When it comes to precise & professional fastening, ACDelco offers the most complete line of digital torque wrench products. All our digital torque wrenches are made with sturdy materials and calibrated in production process to ensure best quality products will be on your hand

  • Various drive size selection: 1/4", 3/8", 1/2", 3/4" & 1"
  • Wide range of torque range fits every applications: as low as 1.1 ft-lbs, or as high as 738 ft-lbs
  • Professional grade features: On top of Peak/Track Modes, various models equiped with Calibration Mode , angle measuring capability & changeable drive head (on selected models)
  • High Accuracy: up to ±1.5%, * Accuracy rating applies from 20% to 100% of max. torque
ARM313-2A ARM325-2I ARM331-2I
ARM313-2A ARM325-2I ARM331-2I
Customer Reviews
4.2 out of 5 stars
56
3.6 out of 5 stars
4
4.1 out of 5 stars
8
Drive Size 1/4" 1/4" 1/4"
Peak / Track Modes
Calibration Modes
Angle Measurements
Interchangeable Head
Accuracy * ±1.5% CW, ±2.5% CCW * ±2% CW, ±3% CCW * ±2% CW, ±3% CCW *
Torque Range 1.1 to 22.1 ft-lbs 2.2 to 22.1 ft-lbs 1.8 to 18..5 ft-lbs
Length 16-1/8" 15-7/8" 10-1/16"
Memory 30 sets data 30 sets data 30 sets data
Alert Types Buzzer / LED / Vibration Buzzer / LED / Vibration Buzzer / LED / Vibration
ARM315-3A ARM327-3I ARM601-3
ARM315-3A ARM327-3I ARM601-3
Customer Reviews
4.5 out of 5 stars
205
2.9 out of 5 stars
8
4.5 out of 5 stars
1,558
Drive Size 3/8" 3/8" 3/8"
Peak / Track Modes
Calibration Modes
Angle Measurements
Interchangeable Head
Accuracy * ±1.5% CW, ±2.5% CCW * ±2% CW, ±3% CCW * ±2% CW, ±3% CCW *
Torque Range 5 to 99.5 ft-lbs 10 to 99.5 ft-lbs 2 to 37 ft-lbs
Length 17-1/16" 16-3/4" 12-3/8"
Memory 30 sets data 30 sets data
Alert Types Buzzer / LED / Vibration Buzzer / LED / Vibration Buzzer / LED
ARM303-4A-340 ARM317-4A ARM329-4I ARM601-4
ARM303-4A-340 ARM317-4A ARM329-4I ARM601-4
Customer Reviews
4.3 out of 5 stars
185
4.4 out of 5 stars
60
4.0 out of 5 stars
1
4.4 out of 5 stars
1,182
Drive Size 1/2" 1/2" 1/2" 1/2"
Peak / Track Modes
Calibration Modes
Angle Measurements
Interchangeable Head
Accuracy * ±1.5% CW, ±2.5% CCW * ±1.5% CW, ±2.5% CCW * ±2% CW, ±3% CCW * ±2% CW, +- 3% CCW*
Torque Range 12.5 to 250.7 ft-lbs 5 to 99.5 ft-lbs 14.8 to 147.5 ft-lbs 4 to 99 ft-lbs
Length 26-1/4" 17-7/8" 22" 17-5/16"
Memory 30 sets data 30 sets data 30 sets data
Alert Types Buzzer / LED / Vibration Buzzer / LED / Vibration Buzzer / LED / Vibration Buzzer / LED
ARM319-6A ARM321-6A ARM323-8A
ARM319-6A ARM321-6A ARM323-8A
Customer Reviews
5.0 out of 5 stars
2
5.0 out of 5 stars
2
Drive Size 3/4" 3/4" 1"
Peak / Track Modes
Calibration Modes
Angle Measurements
Accuracy * ±1.5% CW, ±2.5% CCW * ±1.5% CW, ±2.5% CCW * ±1.5% CW, ±2.5% CCW *
Torque Range 44.3 to 442.8 ft-lbs 73.8 to 738 ft-lbs 73.8 to 738 ft-lbs
Length 37" 48-5/8" 48-13/16"
Memory 30 sets data 30 sets data 30 sets data
Alert Types Buzzer / LED / Vibration Buzzer / LED / Vibration Buzzer / LED / Vibration

Product guides and documents

Product information

Technical Details

Additional Information

Warranty & Support

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Product Warranty: For warranty information about this product, please click here

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ACDelco

ACDelco Tools ARM315-3A 3/8 Inch Heavy Duty Angle Digital Torque Wrench with LED Flash Notification - ISO 6001 Standards with Certificate of Calibration


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Product Description

The ACDelco Brand has been around well over 100 years and its name has become synonymous with quality andamp; reliability. ACDelco power tools are built for people who make a living with their tools, day in and day out, and require exceptional sturdiness and reliability. ACDelco offers the most complete line of digital torque wrenches and adapters for professionals who require high precision measurement on torque [ft-lbs./Nm/Kg-cm/in-lbs.] and angle degree for their job. Please use selection guides to choose the right digital torque wrench with right torque range for your application. ; FEATURES Static torque measurement Standard functions: torque setting, measurement setting, mode setting Operation in both clockwise and counterclockwise directions 30 data sets of memory capacity with LED flashing, vibration, and buzzer notification when under torque or over torque. LCD display shows [Kg-cm, N-m, in-lbs., ft-lbs.] measurements Torque Measurement Range]: 5.0 to 99.5 ft-lbs., Pre-set Accuracy CW +/- 2%, CCW +/- 3%. Digital torque: reversible, precision geared 72-tooth ratchet head measures torque in clockwise andamp; counter-clockwise directions with anti-slip industrial grade grip design. Audible andamp; visual alert system includes buzzer, vibration, and LED light flashing. ; Specifications - Model Number: ARM315-3A - Head Size: 3/8" - Torque Range: [5.0 to 99.5 ft-lbs.] - Tool Weight: 4.9 lbs. [2.22 kg] - Battery: 2 AA batteries [Not included]

Customer reviews

4.5 out of 5 stars
4.5 out of 5
205 global ratings

Customers say

Customers like the performance, quality and appearance of the wrench. For example, they mention it works great, has a solid feel and the metal case with molded foam is excellent. That said, some complain about the boot up and shut off. Opinions are mixed on ease of use.

AI-generated from the text of customer reviews

7 customers mention5 positive2 negative

Customers like the performance of the wrench. They mention that it works great and is a great tool.

"...I love the audible tone and easy to change settings. Great tool." Read more

"this TW worked really well for 5 months and then would turn off on its own and started doing all types of weird stuff...." Read more

"Piece of junk wont work correctly just finally used now they wont tak back" Read more

"Works great so far as I can tell. Does what it should when it should and wasn't hard to use. Zeros each time...." Read more

7 customers mention7 positive0 negative

Customers are satisfied with the quality of the wrench. They mention that it is a great tool for the price, with a solid feel and an audible and vibrating alert. Customers also appreciate the excellent metal case with molded foam.

"...Easy to use good instructions and high quality." Read more

"Really nice quality tool. Excellent metal case with molded foam. Even a place to store batteries in the case. Very proud of this tool." Read more

"The solid feel, audible AND vibrating alert as well as the digital readout make this a terrific addition to any garage...." Read more

"...Bottom line, looks nice, well made, comes in a great case but unless your working on a bench total useless. Wish I could return it!" Read more

3 customers mention3 positive0 negative

Customers are satisfied with the appearance of the wrench. They mention it looks nice and is well-made.

"...Bottom line, looks nice, well made, comes in a great case but unless your working on a bench total useless. Wish I could return it!" Read more

"Very nice. But I’ve never had a good one..." Read more

"Nice wrench..." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the accuracy of the wrench. They mention that it is a great tool to have for precision work.

"So far so good. Accurate. Only complaint is the start up time. Took about 2 minutes to calibrate in each start up" Read more

"Great tool to have for precision work!" Read more

"...you have it set down level it calibrates in like 2 seconds and seems really accurate" Read more

3 customers mention3 positive0 negative

Customers are satisfied with the tone of the wrench. They mention that it provides an audible and vibrating alert as well as a beeping noise.

"...I love the audible tone and easy to change settings. Great tool." Read more

"...This torque wrench does that and provides a vibration feedback as well as a beeping noise that increases in frequency as the too reaches torque...." Read more

"The solid feel, audible AND vibrating alert as well as the digital readout make this a terrific addition to any garage...." Read more

5 customers mention3 positive2 negative

Customers are mixed about the ease of use of the wrench. Some mention it's simple to use, with an audible tone and easy to change settings. However, others say it'll shut off while doing a torque down and make completing a job nearly impossible.

"...bolts (critical equipment) and this torque wrench makes this easy to achieve. Easy to use good instructions and high quality." Read more

"...Continually shuts off while doing a torque down. Makes completing a job nearly impossible has to be defective. Returned for another brand ." Read more

"...I love the audible tone and easy to change settings. Great tool." Read more

"Very Hard to use..." Read more

4 customers mention0 positive4 negative

Customers are dissatisfied with the boot up of the wrench. They mention that it takes 2 minutes plus or minus to boot up and calibrate.

"So far so good. Accurate. Only complaint is the start up time. Took about 2 minutes to calibrate in each start up" Read more

"Takes 2 minutes +/- to boot up , you can only see the LCD screen when your standing over it, buzzer to to soft you can't hear it unless your shop..." Read more

"This wrench is absolute garbage. Takes too long to boot up, shuts off too quickly, and now that I’ve had it for 6 months it goes through double a..." Read more

"It takes a long time to get going once turned on and shuts off in-between uses." Read more

4 customers mention0 positive4 negative

Customers are dissatisfied with the shut off of the wrench. They mention that it gets going once turned on, but it shuts off in-between uses.

"this TW worked really well for 5 months and then would turn off on its own and started doing all types of weird stuff...." Read more

"This wrench is absolute garbage. Takes too long to boot up, shuts off too quickly, and now that I’ve had it for 6 months it goes through double a..." Read more

"It takes a long time to get going once turned on and shuts off in-between uses." Read more

"Very frustrating tool. Continually shuts off while doing a torque down. Makes completing a job nearly impossible has to be defective...." Read more

Top reviews from the United States

Reviewed in the United States on June 6, 2023
Reviewed in the United States on May 29, 2023
One person found this helpful
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Reviewed in the United States on March 25, 2024
Reviewed in the United States on April 4, 2021
One person found this helpful
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Reviewed in the United States on September 13, 2020
2 people found this helpful
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Reviewed in the United States on November 28, 2022
Reviewed in the United States on October 24, 2022
6 people found this helpful
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Top reviews from other countries

Mystery_Shopper
5.0 out of 5 stars Good torque wrench at the start but accuracy isn't there
Reviewed in Canada on March 24, 2019
7 people found this helpful
Report
Andrew Dunn
5.0 out of 5 stars Super easy to use
Reviewed in Australia on September 16, 2020
Gord
5.0 out of 5 stars Accurate and well made
Reviewed in Canada on September 20, 2020
Grant McGonagle
5.0 out of 5 stars ?
Reviewed in Australia on February 14, 2020
Karsten Larsen
5.0 out of 5 stars Excellent
Reviewed in Canada on June 20, 2020