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30-day refund/replacement
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Availability:
In Stock.
Arrives
May 2 – May 6
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Features
- Battery-Operated: Runs on Milwaukee's M12 FUEL Lithium-Ion battery for cordless power.
- Right Angle Design: Compact 3/8 in. cordless wrench with 90-degree angle for tight spaces.
- High Torque: Delivers 220 ft-lbs of fast, efficient power for heavy-duty tasks.
- Durable Construction: Made from hardened steel for long-lasting performance.
- Compact Size: Weighs only 2.83 lbs for easy maneuverability.
Description
Milwaukee 2564-20 M12 FUEL Lithium-Ion 3/8 in. Cordless Right Angle Impact Wrench with Friction Ring (Tool Only)
Color: Multi-color
Brand: Milwaukee
Material: Alloy Steel
Item Length: 14.5 Inches
Item Weight: 2.83 Pounds
Head Style: Fixed Square
Item Torque: 220 Foot Pounds
Operation Mode: Battery
Is Racheting: Yes
Is Non Sparking: No
End Style: Socket End
Measurement Standard: SAE (Inch)
Material Type: Alloy Steel
Finish Types: Polished
Color: Multi-color
Item Length: 14.5 Inches
Item Weight: 2.83 Pounds
Package Quantity: 1
Brand Name: Milwaukee
Model Number: 2564-20
Manufacturer: Milwauke
UPC: 045242559015
Manufacturer Part Number: 2564-20
Unit Count: 1 Count
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
May 2 – May 6
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
works great gets in tight spaces impact won't fit
Reviewed in the United States on February 24, 2026 by patrick malacarne
The media could not be loaded. Bought as a replacement for my Milwaukee ratcheting 3/8. I had bought a newer Milwaukee 1/4 ratcheting wrench. To replace an older Milwaukee 1/4 and noticed the RPMs were higher and had more breaking torque. I figured since this was classified as right angle impact and not a ratcheting wrench, I would have similar results that I had with my 1/4. The main selling point is the 200 ft/ibs breaking torque. I didn't believe it at first and thought the most this 12v battery powered impact with a relatively small battery pack if 6 amp hours would at most net me 50 ft/ibs breakaway. The video posted with this review shows that this impact can at least break away 120 ft/ibs no problem (at full charge). I was blown away. I've had older Milwaukee 1/2 impacts that couldn't break slightly corroded lugs on passenger wheels brand new and that one was rated 500 ft/ibs and had a similar battery life as the smaller batteries. I've used the impact to tighten some things. The tightening/loosening settings goes from 1-3 then one last setting for continuous torque. One of the selling points was that the impact can sense when you are at 15 ft/ibs and quit tightening to avoid over torquing. At setting 1, it felt like it doesn't quite get to 10 ft/ibs and at 3 I definitely got over 15 ft/ibs. Haven't really verified what exactly each setting goes to, but as with any power tool, you are responsible for the result. I always go over the bolt/fastner with hand tools to verify. 5/5 right now I couldn't recommend this tool enough. I still will need to see the longevity of the tool and will need to test it out on gasoline engine headstuds to see further viability of the tool. I still see this as my everyday tool.
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Reviewed in the United States on April 20, 2023 by Theliberati0n
This item is awesome. Larger than I thought and bulky but it works excellent. Wish I had bought it years ago. Highly recommended.
Reviewed in the United States on October 5, 2025 by Igq
I purchased this as a gift for my partner and he used it right away. Got his 20 minute job done in 7.
Reviewed in the United States on March 16, 2026 by Amazon Customer
Awesome tool. Plenty of torque for what it is. I’m a heavy equipment field mechanic, use this tool all the time. The head is a little bulky in certain areas, but it’s got plenty of power, m12 5.0 batteries last a good while. Highly recommend adding this to your collection
Reviewed in the United States on June 14, 2025 by Amazon Customer
I've had this right angle impact on my list for a while. Just had to replace the starter on my truck, and this came in handy to remove the transmission support bracket as was required to access the starter bolts. Dealing with stuck rusty fasteners in tight places is never fun and can easily make a 45 minute job turn into a several hour job. The 3 bolts I had to remove were installed with red loctite from the factory, and also had 6 years of road salt eating away at them. Given how everything was set up, there was no way I could have gotten a standard impact on these, even the Milwaukee M12 stubby. I was able to get onto these fasteners with the M12 right angle impact and broke them free with no trouble. Doing those by hand would have been a pain and would have added a lot of extra time onto this job, so I'm glad I thought ahead and ordered this for the job. This impact is FAST. On the highest setting, it will buzz fasteners off faster than you can keep up with. The forward/reverse button is located in a great place next to the trigger, so it's easy to access in tight places. I have a couple M12 ratchets so I was on the fence about this. If you are often dealing with stuck fasteners in tight places, do not hesitate to buy this tool. I can tell this will quickly become one of my favorites. Great job Milwaukee!
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Reviewed in the United States on September 12, 2024 by DD
I want to give this 5 stars. I’m giving it 4 based on quality, usability is the issue. It needs to be more narrow and lower profile. My impact with extension and deep sockets were better when performing an engine swap project. I’m sure other applications would work just not for mine.
Reviewed in the United States on September 15, 2025 by 3-in-1
Works good
Reviewed in the United States on February 28, 2026 by Richard Soukup Jr.