---
product_id: 10271979
title: "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"
brand: "acdelco"
price: "R4035"
currency: ZAR
in_stock: true
category: "Ac Delco"
url: https://www.desertcart.co.za/products/10271979-arm601-4-1-2-14-8-to-147-5-ft
store_origin: ZA
region: South Africa
---

# ±2% accuracy clockwise torque Audible buzzer & LED flash alert 14.8-147.5 ft-lbs torque range 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

**Brand:** acdelco
**Price:** R4035
**Availability:** ✅ In Stock

## Summary

> 🔧 Nail every bolt with precision and confidence!

## Quick Answers

- **What is this?** 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 by acdelco
- **How much does it cost?** R4035 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/10271979-arm601-4-1-2-14-8-to-147-5-ft)

## Best For

- acdelco enthusiasts

## Why This Product

- Trusted acdelco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Pro Kit:** Includes hard-shell case and manual, making it the ultimate tool for automotive and industrial pros on the go.
- • **Ergonomic Powerhouse:** Lightweight composite body with soft grip handle reduces fatigue during long, professional use.
- • **Precision at Your Fingertips:** Real-time torque readings in ft-lbs and Nm ensure flawless tightening every time.
- • **Certified Quality You Can Trust:** ISO 6789 certified with a traceable calibration certificate for unmatched reliability.
- • **Smart Alerts for Perfect Torque:** Buzzer and LED flash notify you instantly when target torque is reached—never over or under tighten again.

## Overview

The ACDelco ARM601-4 is a heavy-duty digital torque wrench offering a wide torque range of 14.8 to 147.5 ft-lbs with ±2% accuracy. Featuring an easy-to-read LCD, audible buzzer, and LED flash notifications, it meets ISO 6789 standards and comes with a calibration certificate. Its ergonomic, lightweight design and included hard-shell case make it an essential, reliable tool for automotive and industrial professionals.

## Description

The Torque Wrench Is Probably One Of The Most Used Specialty Tools When It Comes To Automotive Work. The Acdelco Arm601-4 Digital Torque Wrench Is Designed To Provide A More Precise Torque With Various Mode Settings. This Torque Wrench Has A Built-In Audible Buzzer And Lcd Display To Show Your Measurement (Ft.-Lb., Nm, In-Lb, Kg-Cm) Settings. Easily Power This Tool With Two (2) Aaa Batteries, Making It Very Lightweight And Durable. Ranging From 9.9-99 Ft.-Lbs, This Digital Torque Wrench Is Definitely A Must-Have For Cars.

## Features

- 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).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0081AQDIY |
| Best Sellers Rank | #71,142 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #147 in Torque Wrenches |
| Brand | ACDelco |
| Brand Name | ACDelco |
| Color | Red |
| Customer Reviews | 4.4 out of 5 stars 1,427 Reviews |
| End Style | Socket End |
| Finish Types | Polished |
| Global Trade Identification Number | 04716872170982 |
| Head Style | Fixed Square |
| Included Components | 1 |
| Is Non Sparking | No |
| Is Racheting | Yes |
| Item Length | 440 Millimeters |
| Item Package Quantity | 1 |
| Item Torque | 147 Foot Pounds |
| Item Type Name | ARM601-4 |
| Item Weight | 3.9 Pounds |
| Manufacturer | Durofix, Inc. |
| Manufacturer Part Number | ARM601-4 |
| Manufacturer Warranty Description | 1 Year Limited Warranty |
| Material | Metal |
| Material Type | Metal |
| Measurement Standard | SAE (Inch) |
| Model Number | ARM601-4 |
| Operation Mode | Battery |
| Package Quantity | 1 |
| Set Name | Torque, Measurement, Peak & Trace |
| UPC | 745332350835 643749775954 |
| Unit Count | 1.0 Count |
| Voltage | 1.5 Volts |
| Wrench Length Style | Standard |

## Product Details

- **Brand:** ACDelco Tools
- **Color:** Red
- **Item Length:** 440 Millimeters
- **Item Weight:** 3.9 Pounds
- **Material:** Metal

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/51KgaTFXANL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: does this have the feature to do degee torgues**
A: kg-cm, N-m, in-lb., ft-lb measurements only

**Q: How many teeth in the ratchet head?**
A: Hello,   they are 45 teeth. thats according to the spec sheet.

**Q: Does this unit have a backlight for the display for use in dimly lighted areas ?**
A: No, it does not.

**Q: Does this unit remember your last torque setting?**
A: Yes

## Frequently Bought Together

- 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 ARM601-3 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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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-10*