--- product_id: 49905095 title: "ARM607-4 1/2\" Heavy Duty Digital Torque Wrench (20-200 Nm) with Buzzer, Vibration, Flash Notification, Protective Case & ISO 6789 Standard Calibration Certificate" brand: "acdelco" price: "€ 233.97" currency: EUR in_stock: true reviews_count: 13 category: "Ac Delco" url: https://www.desertcart.hr/products/49905095-arm607-4-1-2-heavy-duty-digital-torque-wrench-20 store_origin: HR region: Croatia --- # 20-200 Nm torque range with ±1.5% accuracy Buzzer & vibration alerts for precise torque confirmation 1/2" drive size for versatile socket compatibility ARM607-4 1/2" Heavy Duty Digital Torque Wrench (20-200 Nm) with Buzzer, Vibration, Flash Notification, Protective Case & ISO 6789 Standard Calibration Certificate **Brand:** acdelco **Price:** € 233.97 **Availability:** ✅ In Stock ## Summary > 🔧 Nail every bolt with pro precision and zero guesswork! ## Quick Answers - **What is this?** ARM607-4 1/2" Heavy Duty Digital Torque Wrench (20-200 Nm) with Buzzer, Vibration, Flash Notification, Protective Case & ISO 6789 Standard Calibration Certificate by acdelco - **How much does it cost?** € 233.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/49905095-arm607-4-1-2-heavy-duty-digital-torque-wrench-20) ## 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 - • **Ergonomic Mastery:** Lightweight composite housing with soft grip handle reduces fatigue during extended use. - • **Pro-Grade Durability:** Industrial-grade materials and ISO 6789 calibration certificate ensure long-lasting, reliable performance. - • **Precision at Your Fingertips:** Real-time digital torque readings in Nm & ft-lbs with an easy-to-read LCD screen. - • **Smart Alerts for Perfect Torque:** Integrated buzzer, vibration, and flash notifications guarantee you never miss the target torque. - • **Compact & Ready for Tight Spaces:** Slim design and 1/2" head size make it ideal for narrow, hard-to-reach environments. ## Overview The ACDelco ARM607-4 is a heavy-duty digital torque wrench featuring a 1/2" drive, a wide 20-200 Nm torque range, and ±1.5% accuracy. Designed for professionals, it offers real-time torque display, buzzer and vibration alerts, and an ergonomic soft grip for comfort during long jobs. Calibrated to ISO 6789 standards and built with industrial-grade materials, this tool ensures precise, reliable fastening in tight spaces, backed by a protective case and calibration certificate. ## Description From the manufacturer ACDelco Digital Torque Wrench Family How To Choose The Right Digital Torque Wrench Drive size Torque range that fits your applications. Do you do periodic calibration to ensure accuracy? Is angle measure needed ? ARM3xx ARM6xx digital torque wrench adaptors Most Complete Line For The Pros 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 * If unit has Angle Measuring Function: Lay unit on flat surface when powering up to finish auto angle calibration 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 material quality Selected model with Calibration Mode, Angle Measuring Review: Digital torque - Excellent product promptly delivered Review: Just buy it great - Really good spot o.for getting nuts right ## Features - EASY TO USE – Our lightweight, heavy duty, and professional (20 to 200Nm) digital torque adapter is engineered with high-quality materials that displays real-time torque values in ft-lbs. and Newton Metres. Excellent tool for tiny, tight, and narrow working environments, but also reliable torque values that is ideal for professionals, automotive, motor bikes, and many other industrial 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. - SUPERIOR QUALITY – ACDelco is long known for its stellar quality and this tool is no different. Offering you speed, accuracy, and an easy to read LCD screen that beeps when your desired torque value is achieved. Our digital torque wrench is also highly efficient, with longer lifespan and industrial grade material engineered to last years or even decades to come with proper uses. - PRODUCT SPECIFICATIONS - Head Size: 1/2″, Torque Range: 20-200 Nm, Accuracy: CW± 1.5%; CCW± 2.5%, Calibration: ISO 6789, Resolution: 1 kg-lb; 0.1 Nm; 1 in-lb; 0.1 ft-lb, 1˚, Tool Weight: 3.64 lbs. (1.65 kg). Includes - x1 Digital Torque Wrench, x1 ISO 6789 Calibration Certificate. Batteries not included (Requires x4 AAA batteries). - DIGITAL TORQUE - Our digital torque range offers a great range of torque adpaters and torque wrenches, making your life easier. Our adapters instantly convert you normal standard wrench into high precision adjustment tool with stunningly accurate calibration. Our torque wrenches have a built in LED screens that displays real-time torque values in ft-lbs. and Nm and beeps when a desired torque value is achieved. Each tool and adapters comes with a ISO 6789 Standard Certificate of Calibration. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0081AQDIY | | Best Sellers Rank | 71,404 in DIY & Tools ( See Top 100 in DIY & Tools ) 102 in Torque Wrenches | | Brand | ACDelco | | Colour | Red | | Country of Origin | Taiwan | | Customer Reviews | 4.3 out of 5 stars 1,380 Reviews | | End Style | Socket End | | Finish | Polished | | Global Trade Identification Number | 04716872170982 | | Head Style | Hex | | Included Components | 1 | | Is Non Sparking | No | | Is Racheting | Yes | | Item Length | 17.31 Inches | | Item Package Quantity | 1 | | Item Torque | 88 Newton Meters | | Item Type Name | ARM601-4 | | Item Weight | 1.77 kg | | Item length | 17.31 Inches | | Item package quantity | 1 | | Item weight | 1.77 kg | | Jaw Capacity | 0.5 Inches | | Manufacturer | ACDelco Tools | | Material | Stainless Steel | | Measurement Standard | Metric, SAE | | Model Number | ARM601-4 | | Operation Mode | Battery | | Part Number | ARM601-4 | | 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 - **Colour:** Red - **Item length:** 17.31 Inches - **Item weight:** 3.9 Pounds - **Material:** Stainless Steel ## Images ![ARM607-4 1/2" Heavy Duty Digital Torque Wrench (20-200 Nm) with Buzzer, Vibration, Flash Notification, Protective Case & ISO 6789 Standard Calibration Certificate - Image 1](https://m.media-amazon.com/images/I/51KgaTFXANL.jpg) ## 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Digital torque *by B***E on 9 March 2026* Excellent product promptly delivered ### ⭐⭐⭐⭐⭐ Just buy it great *by A***R on 30 November 2025* Really good spot o.for getting nuts right ### ⭐⭐⭐⭐ Solid feel , feels well made , comes with accuracy certificate, *by D***E on 7 April 2026* Solid feel to the product, my only criticism is the digital display could do with being brighter not as clear as I would like , ## 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 --- ## 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.hr/products/49905095-arm607-4-1-2-heavy-duty-digital-torque-wrench-20](https://www.desertcart.hr/products/49905095-arm607-4-1-2-heavy-duty-digital-torque-wrench-20) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-07*