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Park Tool ATD-1.2 Adjustable Torque Driver
Park Tool ATD-1.2 Adjustable Torque Driver
Park Tool ATD-1.2 Adjustable Torque Driver
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Park Tool ATD-1.2 Adjustable Torque Driver

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Mfg PartNum: ATD-1.2
(42)
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Description

Adjustable Torque Driver

Park Tool's ATD-1.2 Adjustable Torque Driver limits applied torque to prevent over-tightening and damaging lightweight parts. All-metal internal construction ensures durability for long-lasting use. The handle features composite molding construction and an ergonomic design for an optimal grip interface.

The torque driver has a 1/4-inch hex drive with 3, 4, 5mm, and T25 bits conveniently stored inside the handle. The torque can be adjusted by hand or hex wrench to 4, 4.5, 5, 5.5, or 6Nm. The magnetic socket ensures secure bit retention while in use.

Features:

  • Hand adjustable to 4, 4.5, 5, 5.5, or 6 Nm
  • 1/4 inch hex drive I
  • Includes 3, 4, 5mm and T25 bits stored in the handle
  • Limits torque applied to fasteners while rotating clockwise
  • All metal internal construction for long life

    B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

  • Specifications

     

    Mfg PartNum: ATD-1.2 

     

    Tool Type: Torque Wrenches 

    Reviews

    Ordered by Most Relevant First
    5 stars
    4 stars
    3 stars
    2 stars
    1 stars
    (35)
    (6)
    (1)
    (0)
    (0)
    (83%)
    (14%)
    (2%)
    (0%)
    (0%)
    Perfect for quick fixes
    by MosbyJ
    virginia

    I bought this to adjust components on my Cannondale HiMod Super Six. Perfect tool

    Reviewed 9/23/2023
    Was this review useful to you? Yes/No
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    Few less than ideal aspects, but good overall
    by CycleRef
    Cycling Enthusiast
    Oregon

    From a technical standpoint it seems to work well and I trust that the torque specs are correct. However, it's a bit clunky to use in some spots just because of the physical design. So you can't easily reach some items (think water bottle cage mounts, etc). And I'm sure they mean well with the handle storage but I'd personally rather have a slimmer tool than storage that's somewhat clunky to use. But solid overall. You also pay the Park Tool premium price, but I trust that it will last as well.

    Reviewed 6/3/2022
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    Easy to Use & Compact
    by John
    Cycling Enthusiast
    Sarasota, FL

    Easier than using my torque wrench, mostly are just adjusting my seat and other bike related parts

    Reviewed 12/1/2023
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    What a great tool!
    by Anonymous
    North Dakota

    This is a great tool for making sure you don't overtighten small bolts on the stem or seat. While the tool is expensive, it is built to last and is extremely convenient.

    Reviewed 10/30/2023
    Was this review useful to you? Yes/No
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    The precision of this tool is outstanding. Also fits standard 14 bits and accessories.
    by Homewrencher
    Cycling Enthusiast
    San Francisco, CA
    3 of 3 customers found this review helpful.

    I have never had a problem with over/under tightening bolts. With the newer carbon components, I did not want to take any chances with over tightening, so I purchased this. Works within the range needed for handlebars, stems and seatposts. Once you reach the torque setting that you select, the wrench will simply slip no matter how much you turn it. I find this much better than the click type of torque wrenches. Because it takes standard bits, I was able to use bits and an extension from one of my screwdriver multi-tools. Overall it is quick, simple and effective. Get one.

    Reviewed 8/7/2019
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    Quality Tool
    by Barrett
    Arizona

    There are cheaper versions of this tool out there but do you want to risk damaging your carbon frame or having to buy another one in a few months? I don’t!

    Reviewed 10/15/2021
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    buy one now
    by mjlfbks
    Daily Commuter
    99709

    Pretty much an essential tool for general fasteners on any CF bike, the built-in bit caddy is a cool idea but slightly fiddly, wish the head was a little more magnetic (is it magnetic at all?). Seriously I wish they would make one slightly bigger that went up to 10nm.

    Reviewed 9/27/2021
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    Great Product, delivery time and response customer service.
    by SF Biker
    Competitive Racer
    San Francisco, CA
    2 of 2 customers found this review helpful.

    Great product which holds up to the test for up to 6NM torques for headset, seatpost, brake needs. Highly recommend it. Good calibration and reliable, compact size. Great craftmanship as always from Park Tool

    Reviewed 4/22/2021
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    Everyday tool!
    by Funkyco
    NM
    2 of 2 customers found this review helpful.

    This has been my go to tool for anything related to my Carbon Fiber Intense Sniper T. This is a must have for any Carbon Frame and do not leave home without it!

    Reviewed 9/21/2020
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Its pretty great
    by TurdFerguson
    Cycling Enthusiast
    Portland OR
    1 of 1 customers found this review helpful.

    I haven't stripped any of the mounting points on my bikes since i started using this. I have a tendency to be a bit of an oaf otherwise.

    Reviewed 9/25/2020
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    Great Compact Tool
    by Chad
    TN
    1 of 1 customers found this review helpful.

    Perfect compact tool with big enough handle for use.

    Reviewed 8/1/2020
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    Compact and Indispensable
    by Allan
    Foster City
    1 of 1 customers found this review helpful.

    If you work on your own bike, this is a must tool to have in your tool box. Perfect!

    Reviewed 3/23/2020
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    Must have with carbon components
    by Anonymous
    Cycling Enthusiast
    94087
    1 of 1 customers found this review helpful.

    I was always told that having a torque wrench was not enough. You need an accurate torque wrench. I went with the safe option and chose Park Tool. The tool is really sturdy, on the heavy side. Gives me a lot of confidence when working on my carbon parts. Make sure you remember to not rotate counter clockwise.

    Reviewed 3/26/2020
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    Quick and simple to operate
    by siranthony2000
    Daily Commuter
    Ontario, Canada
    2 of 3 customers found this review helpful.

    It's a great product to use to torque bike bolts at home or in the shop. It's easy to operate and efficient. However, I don't like it's torque range of 4 to 6 Nm. And because of this I don't take it on bicycle trips with me. A wider range of 2 to 16 Nm would be better but those type of torque tools are far more expensive.

    Reviewed 2/7/2020
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    Works as advertised
    by Anonymous
    Competitive Racer
    Upstate NY
    1 of 2 customers found this review helpful.

    works very well

    Reviewed 12/26/2019
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Works perfectly and bit storage is awesome!
    by S.Hoffman
    Reno, NV

    I am notorious for overtightening bolts and stripping things, this tool really is a lifesaver for me. Quick shipping and great product.

    Reviewed 3/11/2022
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Park Tool Driver
    by TRGIII
    New England

    Good bit of kit-

    Better than the Pro-Tool copy.

    Reviewed 11/9/2021
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    As Expexted
    by Subiguru
    FL
    1 of 1 customers found this review helpful.

    Had I done more research I might have bought s rachet for the same price will a wider range of torque settings, nevertheless this is an excellent compact torque driver. I would easier travel with this out of town and have a rachet at home. Highly recommended.

    Reviewed 3/11/2019
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    Excellent, well built and very useful tool
    by Anonymous
    Cycling Enthusiast

    Home mechanic

    Reviewed 10/7/2021
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    wish I owned one sooner
    Cycling Enthusiast
    Ann Arbor, Michigan
    2 of 2 customers found this review helpful.

    I used the Park Adjustable torque drive to install a Red shift shock stop stem on two bikes, and to install new disc break rotors. Its nice to know that my installations were done correctly and the tool just feels good in my hand- quality tool.

    Reviewed 1/7/2019
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