--- product_id: 729947641 title: "ACDelco ARM602-4 1/2\" Digital Torque Adapter (4-147.6 ft-lbs) with Audible Alert" brand: "acdelco tools" price: "AR$354060" currency: ARS in_stock: true reviews_count: 5 category: "Ac Delco Tools" url: https://www.desertcart.com.ar/products/729947641-acdelco-arm602-4-1-2-digital-torque-adapter-4-147 store_origin: AR region: Argentina --- # Clear LCD with multi-unit display Audible torque confirmation buzzer 4-147.6 ft-lbs torque range ACDelco ARM602-4 1/2" Digital Torque Adapter (4-147.6 ft-lbs) with Audible Alert **Brand:** acdelco tools **Price:** AR$354060 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your torque game—precision you can hear and trust! ## Quick Answers - **What is this?** ACDelco ARM602-4 1/2" Digital Torque Adapter (4-147.6 ft-lbs) with Audible Alert by acdelco tools - **How much does it cost?** AR$354060 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/729947641-acdelco-arm602-4-1-2-digital-torque-adapter-4-147) ## Best For - acdelco tools enthusiasts ## Why This Product - Trusted acdelco tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Ready:** Lightweight 0.5-inch adapter powered by included batteries, ready for on-the-go professionals. - • **Universal Units:** Instantly switch between Nm, kg-cm, in-lb, and ft-lb for global accuracy. - • **Audible Assurance:** Buzzer alerts you the moment your torque target is hit—never second guess your work. - • **Precision Perfected:** Transforms any ratchet into a digital torque powerhouse for flawless bolt tightening. - • **Multi-Directional Mastery:** Operates seamlessly clockwise and counterclockwise with intuitive mode settings. ## Overview The ACDelco ARM602-4 Digital Torque Adapter converts any 1/2" ratchet wrench into a precise digital torque wrench with a range of 4 to 147.6 ft-lbs. Featuring an easy-to-read LCD display with multiple unit options and an audible buzzer for torque confirmation, it supports both clockwise and counterclockwise operation. Compact and lightweight, it includes two CR2032 batteries and is designed for professionals demanding accuracy and efficiency. ## Description Converts the ratchet wrench into a digital torque wrench to tighten the bolt perfectly and accurately. The ARM602-4 1/2" Digital Torque Adapter beats a buzzer when set and sounds an audible warning with torque from 4 to 147.6 ft-lbs The three mode settings allow you to operate both clockwise and counterclockwise using the LCD display that shows measurements of Nm (or kg-cm, in-lb, ft-lb). Package includes one digital torque adapter and two CR2032 coin batteries. Review: Buen producto - Si funciona correctamente, buen producto. Review: This ad is innaccuate. The minimum setting for this product is 14.8 ft p or 20nm - Not 4 ft ## Features - Static torque measurement - Standard Functions: Torque setting, measurement settings, mode settings - Clockwise and counter-clockwise operation - LCD display shows Nm (or kg-cm, in-lb, ft-lb) measurements - Audible torque confirmation by buzzer ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004VYURT0 | | Brand | ACDelco Tools | | Brand Name | ACDelco Tools | | Color | red | | Customer Reviews | 4.5 out of 5 stars 1,091 Your Review | | Global Trade Identification Number | 04716872170715 | | Head Style | Square Drive | | Item Length | 0.5 Inches | | Item Package Quantity | 1 | | Item Weight | 0.01 Kilograms | | Manufacturer Part Number | ARM602-4 | | Material | Plastic | | Material Type | Plastic | | Model Number | ARM602-4 | | Package Quantity | 1 | | UPC | 031111202304 072090493550 031113163047 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** ACDelco Tools - **Color:** red - **Item Length:** 0.5 Inches - **Item Weight:** 0.01 Kilograms - **Material:** Plastic ## 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/61tVqtNTKKS.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/71rr8nE-qEL.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/713GBDeW45L.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%". ## Customer Reviews ### ⭐⭐⭐⭐⭐ Buen producto *by M***L on June 23, 2025* Si funciona correctamente, buen producto. ### ⭐ This ad is innaccuate. The minimum setting for this product is 14.8 ft p or 20nm - Not 4 ft *by A***D on May 3, 2020* ### ⭐⭐⭐⭐⭐ Great device. *by P***Y on August 14, 2014* ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/729947641-acdelco-arm602-4-1-2-digital-torque-adapter-4-147](https://www.desertcart.com.ar/products/729947641-acdelco-arm602-4-1-2-digital-torque-adapter-4-147) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-18*