---
product_id: 389463430
title: "ACDelco ARM602-4 1/2” Digital Torque Adapter (4-147.6 ft-lbs) with Audible Alert"
brand: "acdelco"
price: "HK$2024"
currency: HKD
in_stock: true
category: "Ac Delco"
url: https://www.desertcart.hk/products/389463430-acdelco-arm602-4-1-2-digital-torque-adapter-4-147
store_origin: HK
region: Hong Kong
---

# ACDelco ARM602-4 1/2” Digital Torque Adapter (4-147.6 ft-lbs) with Audible Alert

**Brand:** acdelco
**Price:** HK$2024
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** ACDelco ARM602-4 1/2” Digital Torque Adapter (4-147.6 ft-lbs) with Audible Alert by acdelco
- **How much does it cost?** HK$2024 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/389463430-acdelco-arm602-4-1-2-digital-torque-adapter-4-147)

## Best For

- acdelco enthusiasts

## Why This Product

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

## Description

ACDelco ARM602-4 1/2” Digital Torque Adapter (4-147.6 ft-lbs) with Audible Alert : desertcart.in: Car & Motorbike

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004VYURT0 |
| Brand Name | ACDelco |
| Country of Publication | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,101) |
| Global Trade Identification Number | 04716872170715 |
| Head Style | Hex |
| Item Package Quantity | 1 |
| Item Weight | 0.01 Kilograms |
| Manufacturer | ACDelco |
| Manufacturer Part Number | ARM602-4 |
| Model Number | ARM602-4 |
| UPC | 031111202304 072090493550 031113163047 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** ACDelco
- **Head Style:** Hex
- **Item Package Quantity:** 1
- **Item Weight:** 0.01 Kilograms
- **Net Quantity:** 1.0 Count

## Images

![ACDelco ARM602-4 1/2” Digital Torque Adapter (4-147.6 ft-lbs) with Audible Alert - Image 1](https://m.media-amazon.com/images/I/61SgL2FHBEL.jpg)
![ACDelco ARM602-4 1/2” Digital Torque Adapter (4-147.6 ft-lbs) with Audible Alert - Image 2](https://m.media-amazon.com/images/I/419t9qM39zL.jpg)
![ACDelco ARM602-4 1/2” Digital Torque Adapter (4-147.6 ft-lbs) with Audible Alert - Image 3](https://m.media-amazon.com/images/I/41EJsBqsgQS.jpg)
![ACDelco ARM602-4 1/2” Digital Torque Adapter (4-147.6 ft-lbs) with Audible Alert - Image 4](https://m.media-amazon.com/images/I/41XBfD6CvHL.jpg)
![ACDelco ARM602-4 1/2” Digital Torque Adapter (4-147.6 ft-lbs) with Audible Alert - Image 5](https://m.media-amazon.com/images/I/41NjSZ+fe7L.jpg)

## Questions & Answers

**Q: I see reviewers make reference to audible warning. Does that mean it provdes an increasing tempo of beeps as you approach the torque you've set?**
A: The beep will increase temp as it reaches the target torque limit.  Once it is reached, it will provide a constant beep sound to notify it has reached.

**Q: Can I use it as a torque wrench?**
A: Yes. As long as you have the room for it.  A little clumsy for torque over 100 ft. lbs.

**Q: The manual says the power button should not be pressed with torque applied. I accidentally did that. Will it cause accuracy problem?**
A: I am pretty sure that the device on start up takes a reading from the strain gauge in the device and whatever that reading is defines that value as zero torque applied. Same thing with digital scales in the kitchen, on startup they determine what zero mass/weight is. Whatever reading/torqued applied will be wrong, if a load was applied on startup.Once off power the device on with no load and I believe you will be in business again.

**Q: I don't see in specs the accuracy percentage?**
A: Here is the ACDelco page for this Torque adapter: http://www.acdelco-tools.com/index.php?route=product/product&product_id=132It says "Accuracy	CW ± 2%; CCW ± 3%".

## Frequently Bought Together

- ACDelco 3/8” & 1/2" Heavy Duty Digital Torque Adapters with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration (1/2” (14.8 to 147.6 ft-lbs.))
- NEIKO 30249A 5 Piece Impact Socket Adapter Set, Standard SAE, 1/4, 3/8, 1/2" Cr-V Steel Impact Driver & Wrench Conversion Kit Socket Reducer, Locking Socket Adapter Set

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**Shop now:** [https://www.desertcart.hk/products/389463430-acdelco-arm602-4-1-2-digital-torque-adapter-4-147](https://www.desertcart.hk/products/389463430-acdelco-arm602-4-1-2-digital-torque-adapter-4-147)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-10-11*