--- product_id: 18376259 title: "NEIKO 20743A 3/4-Inch Digital Torque Adapter, 150–750 ft-lb Range, Torque Wrench Converter with Audible Alert, Calibrates Digital and Analog Torque Wrenches" brand: "neiko" price: "EC$553" currency: XCD in_stock: false reviews_count: 8 category: "Neiko" url: https://grenada.desertcart.com/products/18376259-neiko-20743a-3-4-inch-digital-torque-adapter-150-750 store_origin: GD region: Grenada --- # Bi-directional metric/SAE units Audio + LED torque alerts 150-750 ft-lb torque range NEIKO 20743A 3/4-Inch Digital Torque Adapter, 150–750 ft-lb Range, Torque Wrench Converter with Audible Alert, Calibrates Digital and Analog Torque Wrenches **Brand:** neiko **Price:** EC$553 **Availability:** ❌ Out of Stock ## Summary > ⚙️ Upgrade your wrench game—precision torque, zero guesswork! ## Quick Answers - **What is this?** NEIKO 20743A 3/4-Inch Digital Torque Adapter, 150–750 ft-lb Range, Torque Wrench Converter with Audible Alert, Calibrates Digital and Analog Torque Wrenches by neiko - **How much does it cost?** EC$553 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [grenada.desertcart.com](https://grenada.desertcart.com/products/18376259-neiko-20743a-3-4-inch-digital-torque-adapter-150-750) ## Best For - neiko enthusiasts ## Why This Product - Trusted neiko brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Mode Mastery:** Peak mode signals exact torque achievement; trace mode offers real-time torque feedback for ultimate control. - • **Precision Power Upgrade:** Transforms any ratchet into a digital torque wrench with ±2% accuracy for flawless tightening every time. - • **Universal Torque Metrics:** Seamlessly switches between ft-lb, N-m, and kg-m units to fit your global projects and preferences. - • **Memory & Efficiency Boost:** Stores up to 50 torque readings and auto-shuts after 80 seconds idle to save battery and streamline workflow. - • **Smart Alerts for Perfect Torque:** Audible beeps and a 3-LED system notify you as you approach torque targets—never overtighten again. ## Overview The NEIKO 20743A 3/4-Inch Digital Torque Adapter converts any ratchet wrench into a high-accuracy torque wrench with a 150-750 ft-lb range. It supports bi-directional torque measurement in multiple units (ft-lb, N-m, kg-m), features peak and trace modes for precise torque control, and provides audible plus LED alerts to prevent over-tightening. With ±2% accuracy, 50-use memory, and auto shut-off, it’s a versatile, battery-powered tool designed for professionals demanding precision and efficiency. ## Description Turn your hand tools into power tools with the NEIKO Digital Torque Adapter. This digital torque tool helps you get the perfect measurements and fit without over- or under-tightening. It has 2 modes: a peak mode that indicates when a specific level of torque is reached and a trace mode that displays how much torque is being applied so you won’t lose efficiency. Our torque adapter can easily calculate torque in metric as well as SAE units (ft-lb, N-m, and kg-m), making it a versatile tool to have to fix things at home or on the jobsite.This Digital Torque Adapter is available in 3 drive sizes: 1/2", 3/4", and 3/8". The 1/2-inch drive has a range of 29.5–147.5 ft-lb or 40–200 N-m, the 3/4-inch drive has a range of 150–750 ft-lb or 200–1000 N-m, and the 3/8-inch drive has a range of 14.7–99.6 ft-lb or 27–135 N-m. It provides tight tolerances and accurate measurements of +/-2%.This digital device offers a 50-use memory, audio and visual notification, and auto shut off after 80 seconds of idle time. The drive and drive socket is easily compatible with standard torque wrenches and torque sticks for added versatility. This digital adapter takes 2 AA batteries. Review: The perfect torque every time - So glad that I bought this, it is easy to use and works great for replacing spark plugs so they are not over torque. Well worth the price and great quality product. Also easy to store in my tool bag or case. Review: Great bang for the buck! - Nice Product. Works great and nicely priced. ## Features - TORQUE WRENCH CONVERSION: This digital torque adapter converts any ratchet wrench into a precision torque wrench with a digital gauge and serves as an accurate calibration device for existing digital and analog torque wrenches. - METRIC/SAE & BI-DIRECTIONAL: This digital adapter can calculate torque at both metric and SAE units (Ft.-Lb., N-m and kg-m) and bolsters a 3/4-inch drive with socket drive and can measure in both directions, clockwise and counter-clockwise. - PEAK AND TRACE MODE: This torque adapter unit provides two types of modes: a peak mode that indicates when a specific level of torque is reached and a trace mode that actively shows how much torque is being applied on the display. - NOISE ALERT AT TORQUE SETTING: The audible confirmation is accompanied by a 3 LED light indicator system to give you a progressive audio notification when reaching specified torque ratings/settings and auto shuts off after 80 seconds of idle time. - ADAPTER SPECIFICATIONS: Torque range: 150-750 Ft-Lb or 200-1000 N-m; Accuracy: +-2%; Memory: 50; Uses 2 AA batteries. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B009GLITFW | | Best Sellers Rank | #54,149 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Torque Gauges | | Brand | NEIKO | | Brand Name | NEIKO | | Color | Multicolor | | Customer Reviews | 4.5 out of 5 stars 1,801 Reviews | | Finish Types | Painted | | Global Trade Identification Number | 00837013207436 | | Head Style | Hex | | Included Components | Torque Adapter | | Item Length | 6.5 Inches | | Item Package Quantity | 1 | | Item Torque | 750 Foot Pounds | | Item Type Name | 3/4” Drive Digital Torque Adapter | 150-750 Foot-Pound | Audible Alert Signals Torque Setting | Calibrate Digital and Analog Torque Wrench | | Item Weight | 1.66 Pounds | | Jaw Capacity | 0.75 Inches | | Manufacturer | Ridgerock Tools Inc. | | Material | Chrome Vanadium Steel | | Material Type | Chrome Vanadium Steel | | Measurement Standard | Metric, SAE | | Model Number | 20743A | | Operation Mode | Mechanical | | Package Quantity | 1 | | UPC | 837013207436 | | Unit Count | 1.0 Count | ## Product Details - **Color:** Multicolor - **Brand:** NEIKO - **Material:** Chrome Vanadium Steel - **Item Length:** 6.5 Inches - **Item Weight:** 1.7 Pounds ## Images ![NEIKO 20743A 3/4-Inch Digital Torque Adapter, 150–750 ft-lb Range, Torque Wrench Converter with Audible Alert, Calibrates Digital and Analog Torque Wrenches - Image 1](https://m.media-amazon.com/images/I/81Fc6WrPohL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: do the battery drain problems still persist on the 1/2" model as mentioned in several reviews?** A: Well I have the big boy 3/4 drive torque adapter I don’t know anything about a battery drain problem all I can say is when you get finished using it take the batteries out **Q: Can you "preset" your desired torque and the unit beep when you get there or must you constantly watch the meter?** A: Yes you can preset this device to the torque setting you want. This tool has 3 LED indicators and progressive audio notifications when reaching the specified torque. **Q: Can you use it for left handed axle nuts?** A: Yes it can do left and right turns 🙃 **Q: Can i set the torque lower than 15 ft lb?** A: If the lower limit is 15 ft lbs, then that is the lower limit! Also, Torque Wrenches are inaccurate at their extremities. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The perfect torque every time *by S***E on December 7, 2025* So glad that I bought this, it is easy to use and works great for replacing spark plugs so they are not over torque. Well worth the price and great quality product. Also easy to store in my tool bag or case. ### ⭐⭐⭐⭐⭐ Great bang for the buck! *by J***D on February 8, 2026* Nice Product. Works great and nicely priced. ### ⭐⭐⭐⭐ Not a bad device *by N***H on March 20, 2026* This product does it's job fine but can be difficult to use in tight spots since this item is a plastic block essentially. If any buttons touch something, they will easily register and potentially change your torque or units without realizingq. Apart from that, it's a useful product if you don't have a torque wrench or don't have the space to use a torque wrench just make sure it has enough space to turn since its bigger than you think. ## Frequently Bought Together - NEIKO 20743A 3/4”-Inch Digital Torque Adapter, 150-750 ft-lb, Digital Torque Wrench Converter/Torque Wrench Adapter, Alerts Torque Setting, Calibrate Digital and Analog Torque Wrenches - EPAuto 3/4 Inch Drive by 40" Length Breaker Bar, CR-V Steel - BOEN 8 Piece Impact Socket Adapter and Reducer Set, 1/4" 3/8" 1/2" 3/4" Drive Socket Adapter Set with Durable Case for Impact Driver Conversions (Upgraded) --- ## 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://grenada.desertcart.com/products/18376259-neiko-20743a-3-4-inch-digital-torque-adapter-150-750](https://grenada.desertcart.com/products/18376259-neiko-20743a-3-4-inch-digital-torque-adapter-150-750) --- *Product available on Desertcart Grenada* *Store origin: GD* *Last updated: 2026-05-03*