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Internet # 326507960

Model # 2666-20

Store SKU # 1010354028

M18 18-Volt Lithium-Ion Brushless 1/2 in. High Torque Impact Wrench with Friction Ring (Tool-Only)

$279.00
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  • REDLINK™ technology delivers performance & protection
  • 800 ft-lbs of fastening torque, 1,200 ft-lbs of nut busting
  • 1/2" friction ring anvil for quick and easy socket changes
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Product Details

About This Product

The MILWAUKEE® M18™ Brushless ½” High Torque Impact Wrench delivers faster driving speeds and increased productivity without the hassle of a cord. The brushless motor delivers 1750 RPMs & 2000 IPMs, optimized for driving lag bolts and concrete anchors on the jobsite. Paired with REDLINK™ technology and REDLITHIUM™ batteries, the Brushless high torque will be able to drive (35) 6” x ½” lag bolts into pressure-treated lumber. A 1/2” anvil with friction ring will allow users quick and easy socket changes and onboard LED light for greater visibility.

Highlights

  • REDLINK™ Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger
  • Up to 800 ft-lbs of fastening torque & 1,200 ft-lbs of nut busting torque
  • The 1/2" friction ring anvil allows quick one handed socket changes
  • Brushless Motor delivers maximum power and long motor life
  • The Variable Speed Trigger allows for 0 - 1,750 RPM & 0 - 2,000 IPM for maximum control
  • Integrated LED Light
  • Includes (1) M18 Brushless 1/2 in. High Torque Impact Wrench with Friction Ring
  • Includes: (1) M18 Brushless 1/2" High Torque Impact Wrench w/ Friction Ring
  • Shop All Milwaukee Products
  • Click here for more information on Electronic Recycling Programs
  • Return Policy

Product Information

Internet # 326507960

Model # 2666-20

Store SKU # 1010354028

Additional Resources

Shop All Milwaukee

Specifications

Dimensions: H 9 in, W 3.23 in, D 8.75 in

Dimensions

Drive Size (in.)

1/2

Product Depth (in.)

8.75 in

Product Height (in.)

9 in

Product Width (in.)

3.23 in

Details

Amperage (A)

0 A

Batteries Included

No

Battery Amp Hours

No Battery

Battery Power Type

Lithium Ion

Battery Size

18-volt

Battery Voltage (V)

18V

Charger Included

Charger Not Included

Color Family

Red

Condition

New

Cordless Tool Type

Impact Wrench

Cordless/Corded

Cordless

Impacts Per Minute

2000

Included

No Additional Items Included

Maximum Speed (RPM)

1750 RPM

Motor Type

Brushless

Number of Total Batteries Included

0

Power Tool Features

LED Light

Product Weight (lb.)

5.84 lb

Returnable

90-Day

Tools Product Type

Power Tool

Torque (lb-in)

1200 In lbs

Warranty / Certifications

Certifications and Listings

UL Listed

Manufacturer Warranty

5 Year Limited Warranty

Questions & Answers

10Questions
caret
Q:How long is the warranty? And what does the warranty cover?
by|Apr 5, 2024
1 Answer
Answer This Question

A:  Hi Joel! The M18 Cordless Impact Wrench has a 5-year warranty. You can find more details on our warranty coverage and process by copying and pasting this link into your browser - https://www.milwaukeetool.com/Support/Registration-and-Warranty

by|Apr 11, 2024
    caret
    Q:Does this take a tire off
    by|Apr 4, 2024
    1 Answer
    Answer This Question

    A:  Hi Fred! The brushless motor delivers 1750 RPMs & 2000 IPMs, optimized for driving lag bolts and concrete anchors on the jobsite. - Milwaukee Tool Social Team

    by|May 13, 2024
      caret
      Q:Is this a high toque or a mid torque wrench?
      by|Mar 22, 2024
      1 Answer
      Answer This Question

      A:  Hello! This is the MILWAUKEE M18 Brushless ½" High Torque Impact Wrench (2666). - Milwaukee Tool Social Team

      by|Apr 14, 2024
        caret
        Q:What are the dimension of the box that the it comes in? The dimensions of the tool box that it comes in?
        by|Jan 27, 2024
        0 Answer
        Answer This Question
        Showing 1-4 of 10

        Customer Reviews

        4.7 out of 5

        • 4.7 out of 180 reviews
        • 83% recommend this product
        Filter by:
        Showing 1-10 of 180 reviews
        Made by the best Engineers
        Milwaukee always over performs. Milwaukee always hires the best engineers from Michigan Tech University and they always give us the best tools with the best quality possible!
        by
        • Verified Purchase
        • Recommended
        nice drill
        The Milwaukee M18 18-volt brushless 1/2 in. high torque drill has been a fantastic addition to my DIY toolkit. It's powerful, making quick work of even the toughest materials, yet it's easy to handle, which is great for a variety of projects around the house. The battery life is impressive, lasting through multiple tasks without needing a recharge. It's a durable and reliable tool that simplifies any job, highly recommended for anyone into DIY.
        by
        • Recommended
        Milwaukee M18 18v 1/2” friction ring impact wrench
        This Milwaukee 18v 1/2” impact wrench is a beast, love Milwaukee tools. Came with a contractor bag, a 4ah 18v battery, a dual charger that not only charges 18v batteries but also the M12 batteries also which is a bonus since I have a few of them also. I like the 800 ft lbs of torque when trying to get what you need tightened and stay tightened for that matter, but what I really like is the 1200 ft lbs of breaking torque this one has to make sure when you need a pesky lug nut to break loose or a old rusted up nut on a bolt this will handle the task. I carry a 1/2 impact in each of my car for emergency tire changes or if I see someone needing to change out a tire, this Milwaukee help cut the tire changes down to only a few minutes. The 1/2” friction anvil will definitely help out with one handed socket changes, does have a overload protection and will shut down to protect tool and also what it great with the charger also complete protection all the way around. And not to mention the RPM’s variable speed which will let it run from 0-1750 rpm’s and on high 0-2000 and of course can’t forget about the light above the trigger to help light up your working area, helps at night in case of tire change or a low lit working area. This is a must have and definitely will recommend to family and friends.
        by
        • Recommended
        Strong yet wireless, a complete versatile set.
        The Milwaukee impact wrench kit is another tool that is not only well made but useful too. The impact wrench works great at home as well as in the garage because it is powerful yet wireless. The kit comes with the charger that is useful to charge M18 and M12 batteries, it also lets me know if the battery is good or bad and the indicator also lets me know when it is fully charged or from red to green. it also comes with the XC4.0 battery that not only is it strong, it has an indicator to let me know how charged the battery is with a press of a button, it has 4 lights from it needs to be charged to fully charged. It has plenty of torque up to 800 ft lbs on fastening and 1200 ft lbs of nut busting torque is more than enough for me. The first use I had is to make a hole on a brick wall and it was very easy for the drill to do so. And I have used it in the garage as well as rebuilding my porch stairs and it has helped a lot because it is wireless and powerful. The variable speed trigger is excellent, can control the wrench easily. It has a bright white LED right in front bottom of the wrench that is a plus, it is useful any time. It also comes with a tool bag so it is easy to store away with the battery, the charger and any other tools that I will use for the job. I also like how easy it is to change sockets due to the ½ friction ring, useful. Overall, the Milwaukee impact wrench is useful all around the house and the garage, wireless yet powerful and easy to take with me with its charger and tool bag.
        by
        • Recommended
        1 found this review helpful
        Packed with power & torque
        This impact gun is ideal for the pro or diyer. The kit includes the gun, battery, charger and a carrying bag. It is amazing the amount of torque the gun generates. Rotating my tires was effortless. The battery seemed to be fully charged after completing the job. The cordless tool is so much easier to work with compared to waiting for your air compresser to fill and having to drag around an air hose. The Milwaukee tools all use the M18 batteries that hold a long charge. Their cordless tools are making air tools obsolete. The gun is a bit heavy but kind of expect that because of the amount of power this gun produces. Highly recommend this tool.
        by
        • Recommended
        Tons of torque!
        I chose the Milwaukee 1/2 in. Impact Wrench to drive some concrete anchors. This wrench is high torque with friction ring kit. With up to 800 ft. lbs of fastening torque and 1200 ft. lbs of nut busting torque it is the right tool for the job. It is a real powerhouse. The handy dandy 1/2" anvil with friction ring allows easy, one hand socket changes. The LED light makes working in dim areas easier. Another plus is longevity of the brushless motor. Best of all, it works with all M18 batteries. The kit contains a battery, battery charger and a very nice contractor bag. As far as performance, it is a real powerhouse. It went through pressure treated wood with ease. Great job Milwaukee.
        by
        • Recommended
        Powerful and functional
        MILWAUKEE power tools are very good. Batteries - awesome. And I use a lot of them (some are very old, but still as good as new ones). The reviewed below ½” impact wrench if “simplest” model (2666-20) in their high torque line. However, the whole set (with xc4Ah battery, charger, and bag) makes whole sense. The set was delivered in a box and required no assembly (except that you may need to charge the battery the first time. I used battery from other MILWAUKEE tool). Right out of the box I tested the tool on my car lug nuts (to check brake pads). Worked well. Noisy, but did its job just fine. Note that I did not use this tool to put lug nuts back and instead used special torque tool to get precisely 80 lb-ft (mid range recommended for my car). The later feature, some digital pre-set to precise torque value, will be a great feature to have if you work at home on your car. Otherwise, the wrench is exactly as I expected (and bag is really spacious this time and as usual – high quality!). Recommend the set for car lovers – it will save you a lot of time (and money)!
        by
        • Recommended
        Ultimate power and strong Impact wrench
        All I can say is WOW!!! I’ve used many battery powered tools over the years. But nothing seems to compare to the Milwaukee brand. The M18 18-Volt Lithium-Ion Brushless high torque wrench is my latest Milwaukee tool which I have added to my collection. This 1/2 in. wrench with friction ring is great, as it’s portable. No need for electric or an air compressor. I ensure that when I go on long trips that I take it with me. This tool has made life easier and has saved me a lot of time when I’ve had a flat tire, and needed to change to my spare tire. I’ve also used it for driving lag bolts and concrete anchors when building my new deck. The brushless motor delivers 1750 RPMs and 2000 IPMs, which has also helped me removed larger stuck / rusted bolts. I’ve burned out some of the competitor brand impact drivers, and screw guns. So far the Milwaukee high torque impact wrench has stood up to the toughest jobs it has met. The only downfall is the weight as at 5.84 lbs., what might seem to be light, gets a little heavy when working with it for a while. Over all this is a great tool for the money!
        by
        Response from Milwaukee ToolNov 14, 2023
        Thank you for taking the time to leave a review on your tool! We appreciate your feedback! - Milwaukee Tool, Social Team
        • Recommended
        1 found this review helpful
        • Verified Purchase
        • Verified Purchase
        Showing 1-10 of 180 reviews

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