--- product_id: 49414208 title: "ATD-1.2 Adjustable Torque Driver" brand: "park tool" price: "¥24762" currency: JPY in_stock: null reviews_count: 8 url: https://www.desertcart.jp/products/49414208-atd-1-2-adjustable-torque-driver store_origin: JP region: Japan --- # 4-6 Nm adjustable torque 4 bits stored in handle All-metal internal build ATD-1.2 Adjustable Torque Driver **Brand:** park tool **Price:** ¥24762 **Availability:** ❌ Out of Stock ## Summary > 🔩 Tighten with confidence, ride with pride. ## Quick Answers - **What is this?** ATD-1.2 Adjustable Torque Driver by park tool - **How much does it cost?** ¥24762 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/49414208-atd-1-2-adjustable-torque-driver) ## Best For - park tool enthusiasts ## Why This Product - Trusted park tool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Audible Click Feedback:** Never overtighten again—hear the satisfying click that signals perfect torque every time. - • **Durable All-Metal Core:** Engineered with robust metal internals to last through countless rides and repairs. - • **Integrated Bit Storage:** Keep your 3mm, 4mm, 5mm, and T25 bits handy and secure right in the handle. - • **Precision Torque Control:** Adjust from 4 to 6 Nm in 0.5 Nm increments for flawless bike maintenance. - • **Ergonomic Grip & Compact Design:** Comfort meets control in a sleek 7-inch tool that fits perfectly in your toolkit or pocket. ## Overview The Park Tool ATD-1.2 is a professional-grade adjustable torque driver designed for precise low-torque applications on bicycles. It offers adjustable settings from 4 to 6 Newton meters with 0.5 Nm increments, an all-metal internal construction for durability, and includes four commonly used bits stored conveniently in the handle. Its audible click mechanism prevents overtightening, making it essential for maintaining delicate carbon fiber and lightweight bike components. ## Description Product description Park Tool ATD-1.2 Adjustable Torque Driver – 4 to 6 Nm With carbon fiber components and low torque specifications becoming more common on bicycle components, a torque driver is an essential tool for bike maintenance, adjustment and assembly. The Park Tool ATD-1.2 is a shop-quality adjustable torque driver that limits torque applied to bolts and fasteners. The torque setting of the ATD-1.2 is adjustable by hand to either 4 , 4.5 , 5 , 5.5 , or 6 Newton meters (Nm). Once the torque limit is reached, the tool gives a loud "click" and will not turn the fastener any further, preventing over-tightening and damage to lightweight components. Includes 1/4" drive bits in the 4 most common sizes for small bicycle fasteners ( 3mm , 4mm , 5mm and T25 ), which are stored in the handle when not in use. The ATD-1.2 features all-metal internal construction for years of accurate use, with a comfortable, ergonomic composite molded grip. Each tool is assembled and calibrated at our factory in Minnesota . TRUSTED SINCE 1963 Since our origins in the back of a bike shop in 1963, it has been Park Tool's sole mission to design and manufacture high-quality tools that empower mechanics and riders of all skill levels to service their bicycles. Just like our other 500+ tools, our torque wrenches are a product of our decades of experience and expertise in the industry, in the shop and on the trail. Review: Solid, Functional - I recently picked up the Park Tool ATD-1.2 Adjustable Torque Driver and, folks, this tool is a game changer for anyone who treats their bike like a royal carriage. It’s like having a personal bike butler who always tightens bolts to just the right snugness—never too loose, never too tight, always just right. With adjustable settings between 4 to 6 Newton meters, this tool is like the Goldilocks of the bike maintenance world. The ATD-1.2 is elegantly simple, brilliantly precise, and built like a small tank with a friendly demeanor. No more guessing games with your bolts, which means no more apologies to your bike at the end of a ride. Whether you're a casual cyclist or a pro mechanic, this torque driver will elevate your bike maintenance game to the level of a smooth and safe ride every time. Hats off to Park Tool for keeping things tight without the fright! Review: If you're going to buy just one torque wrench for your bike, this is the one to buy - It's Park Tool. It's not cheap, but it's not "cheap". If you're torquing a set of pedals to a bike, it does not matter too much if you toque them to 45 NM or 40 NM. It's tight, and it's a lot of torque. It's also the sort of job that this torque wrench is *not* designed for. This torque wrench excels at torquing smaller bolts to precise low number torque settings, and that's where a precise value is important. Need to attach a brake lever to a carbon bar and you don't want to exceed 4 NM? Attaching a seat collar and you don't want to exceed 6nm to avoid damaging a very expensive carbon frame? This wrench is the way to go. It allows you to precisely set the torque in these situations in 0.5 NM increments and the wrench produces an audible "click" when you reach the torque spec. The wrench also comes with several of the most standard bits you typically need when installing small bolts on a bike and the bits store nicely in the handle. I've owned this torque wrench for awhile along with several other bike torque wrenches of varying sizes. This is my "go to" torque wrench about 90% of the time when I need a torque wrench. ## Features - Steel - Shop quality, adjustable torque driver that limits torque applied to fasteners, preventing overtightening and damage to lightweight components - Adjusts to apply 4, 4.5, 5, 5.5, or 6 Newton Meter (Nm) of torque when rotating clockwise - All metal internal construction for long life - Model number: QKATD12 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076CX3WDT | | Best Sellers Rank | #122,624 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #245 in Torque Wrenches | | Brand | Park Tool | | Brand Name | Park Tool | | Color | Blue | | Customer Reviews | 4.7 out of 5 stars 1,594 Reviews | | End Style | Torx End | | Finish Types | Polished | | Global Trade Identification Number | 00763477000057, 07634770000576 | | Head Style | Adjustable | | Included Components | Power tools | | Is Non Sparking | No | | Item Length | 7 Inches | | Item Package Quantity | 1 | | Item Torque | 6 Newton Meters | | Item Type Name | Power, hand, tools | | Item Weight | 0.3 Kilograms | | Manufacturer | PARK TOOL | | Material | Aluminium | | Material Type | Aluminium | | Measurement Standard | Both (Dual) | | Model Number | QKATD12 | | Operation Mode | Mechanical | | Package Quantity | 1 | | UPC | 763477000057 | | Wrench Length Style | T-Handle | ## Product Details - **Brand:** Park Tool - **Color:** Blue - **Item Length:** 7 Inches - **Item Weight:** 0.3 Kilograms - **Material:** Aluminium ## Images ![ATD-1.2 Adjustable Torque Driver - Image 1](https://m.media-amazon.com/images/I/71nmnZT7xEL.jpg) ![ATD-1.2 Adjustable Torque Driver - Image 2](https://m.media-amazon.com/images/I/71qEuchC8zL.jpg) ![ATD-1.2 Adjustable Torque Driver - Image 3](https://m.media-amazon.com/images/I/81uY+qi2UiL.jpg) ![ATD-1.2 Adjustable Torque Driver - Image 4](https://m.media-amazon.com/images/I/71+qNQJFcvL.jpg) ## Available Options This product comes in different **Pattern** options. ## Questions & Answers **Q: Some torque drivers will be damaged if used for unfastening bolts. Is this tool ok for that??** A: You should never use a torque drive to unfasten, regardless of what is on the box. Torque drivers and wrenches have to be calibrated (and should be regularly recalibrated). Using them to unfasten causes them to become inaccurate faster, if not damaging the tool permanently. **Q: Does anyone know the accuracy of this? It's odd that Park doesn't listed it on its website...makes me think it's up near +/- 6% or something.** A: I just (December 2019) purchased two of these, and tested both of them using a park tool tw-5.2 AND a Quinn digital torque adapter. Both Park ATD-1.2 torque drivers delivered higher torque than the indicated value. 4NM indicated on the ATD-1.2 was actually just over 4.6NM tested. The errors got smaller as the torque values went up...at 6NM indicated, the actual torque delivered was about 6.7 NM. In other words, at the low end the ATD-1.2 delivers about 15% more torque than indicated, and at the high end, it delivers about 12% more torque than indicated. This was consistent...both of my ATD-1.2 drivers gave me the same results, and the results were the same regardless of which device I used to measure them! **Q: What is the difference between the atd 1 and the atd 1.2?** A: The ATD-1 is the old version the ATD-1.2 is the new version. The new one is a little easier to adjust the torque setting, but works basically the same. **Q: The current version has a black tool holder cap and this shows blue cap. What will I actually get?** A: Mine came in black.... ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid, Functional *by V***R on April 16, 2024* I recently picked up the Park Tool ATD-1.2 Adjustable Torque Driver and, folks, this tool is a game changer for anyone who treats their bike like a royal carriage. It’s like having a personal bike butler who always tightens bolts to just the right snugness—never too loose, never too tight, always just right. With adjustable settings between 4 to 6 Newton meters, this tool is like the Goldilocks of the bike maintenance world. The ATD-1.2 is elegantly simple, brilliantly precise, and built like a small tank with a friendly demeanor. No more guessing games with your bolts, which means no more apologies to your bike at the end of a ride. Whether you're a casual cyclist or a pro mechanic, this torque driver will elevate your bike maintenance game to the level of a smooth and safe ride every time. Hats off to Park Tool for keeping things tight without the fright! ### ⭐⭐⭐⭐⭐ If you're going to buy just one torque wrench for your bike, this is the one to buy *by 6***7 on June 28, 2021* It's Park Tool. It's not cheap, but it's not "cheap". If you're torquing a set of pedals to a bike, it does not matter too much if you toque them to 45 NM or 40 NM. It's tight, and it's a lot of torque. It's also the sort of job that this torque wrench is *not* designed for. This torque wrench excels at torquing smaller bolts to precise low number torque settings, and that's where a precise value is important. Need to attach a brake lever to a carbon bar and you don't want to exceed 4 NM? Attaching a seat collar and you don't want to exceed 6nm to avoid damaging a very expensive carbon frame? This wrench is the way to go. It allows you to precisely set the torque in these situations in 0.5 NM increments and the wrench produces an audible "click" when you reach the torque spec. The wrench also comes with several of the most standard bits you typically need when installing small bolts on a bike and the bits store nicely in the handle. I've owned this torque wrench for awhile along with several other bike torque wrenches of varying sizes. This is my "go to" torque wrench about 90% of the time when I need a torque wrench. ### ⭐⭐⭐⭐⭐ Easy to use, accurate, a wonderful tool for Bicycle Owners *by D***D on December 28, 2024* The torque wrench works great, you can definately feel when the bolt reaches its torque value. However a little big to be able to use on every fastener. Missing Allen bits, not a big deal bought a set from Amazon ## Frequently Bought Together - Park Tool ATD-1.2 - Adjustable Torque Driver Tool,Blue - Park Tool TW-6.2 Ratcheting Torque Wrench 10-60Nm Drive Tool 3/8-Inch - Park Tool PolyLube 1000 Bicycle Grease --- ## 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.jp/products/49414208-atd-1-2-adjustable-torque-driver](https://www.desertcart.jp/products/49414208-atd-1-2-adjustable-torque-driver) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-04-29*