Search  for anything...
Milwaukee

M12 FUEL Stubby 1/2 in. Impact Wrench

  • Based on 1,659 reviews
Condition: Used - Like New
Checking for inventory...

Notify me when this product is back in stock

$199.49 Why this price?
Save $180.50 was $379.99

Buy Now, Pay Later

As low as $33.25 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Unavailable
Fulfilled by KTS Unlimited
Available payment plans shown during checkout

Recently Viewed

Features

  • Most compact - 4.9 in. in length
  • 250 ft-lbs breakaway torque
  • One of 90+ tools on the M12 system
  • Greatest access in tight spaces at 4.9 in. in length

Description

The M12™ FUEL™ 1/2 in. Stubby impact wrench is the industries most Compact Impact Wrench on the market place. Measuring only 4.9 in. in length, this tool fits in tighter spaces, making users more productive. Increased torque delivers an industry leading 250 ft-lbs of breakaway torque, removing even the most stubborn bolts and fasteners. 4-Mode drive control, will allow unmatched control in various fastening applications. 1 to 3 RPM allows for precision control, and auto-shut off mode in the 4th setting will prevent over-fastening of bolts while doing reassembly work.

Brand: Milwaukee


Material: Alloy Steel


Item Length: 4.9 Inches


Item Weight: 2 Pounds


Item Package Quantity: 1


Head Style: Fixed Square


Item Torque: 250 Foot Pounds


Operation Mode: Battery


Voltage: 12 Volts


End Style: Socket End


Is Non Sparking: No


Is Racheting: Yes


Measurement Standard: SAE (Inch)


Material Type: Alloy Steel


Finish Types: Painted, Polished


Item Length: 4.9 Inches


Item Weight: 2 Pounds


Package Quantity: 1


Brand Name: Milwaukee


Model Number: 2555-20


Manufacturer: Milwaukee


UPC: 045242521197


Item Type Name: Impact Wrench


Included Components: Unit^Instruction Manual


Unit Count: 1.0 Count


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Nice tool, but im still on the fence about its torque ratings
Style: Wrench
Update: one of the best Milwaukee tools I own. I learned that I didn't have the setting correct for full torque and a cheapo battery during my intal review. I since have used this thing every weekend working on cars. Tires no problem, chassis and suspension. Exhaust. It's small size is just excellent Super excited to get this. Love my Milwaukee m12 3/8 ratchet and I felt this would be great on the trails with my jeep to remove a tire quickly. I bet you can guess my disappointment when I tossed my Flip socket on it, stuck it on a lugnut on my jeep and... Nothing.. Whole lotta clicking but it could not break the nut free. Now, I will say that I do torque my lug nuts down beyond 80 lbs (basically till my impact no longer turns the bolts after 3 patterns) so they might be tighter than needed but this advertises 250 lbs of breaking torque. I doubt I have 250 lbs of tourque on my lug nuts. So, still in the Milwaukee's camp, I had to do a exhaust downpipe replacement on a 06 kia. 4 bolts. 2 on the Cat flange and 2 off the manifold. Typicaly these are harder bolts to remove. Tried with the Milwaukee, Nope. Nada. Hit em with my Harbor freight impact and it struggled but got em off. I did use the Milwaukee to reinstall the bolts and they were plenty tight enough for what I needed. SO, busting through rusty stuff, meh perhaps not. I am using a 5ah Battery at full charge. for the tool itself, it is very well made, well balanced, and compact enough to fit in tight places. Would be good for the heavier bolts n nuts that the 3/8 itsnt strong enough for. Im gonna keep it and try some different batteries and see if that helps. ... show more
Reviewed in the United States on February 11, 2019 by G1yp4.1337
    • this is not a heavy duty tool but it is a good tool
Style: Wrench
I own the M18 2767, the top of the line high torque tool, this M12 tool is a much weaker version, which is also much lighter. If you are not going to make the substantial investment in the M18 battery world, this is a handy little tool. I use if for putting wheels on cars, it does not over tighten the lug nuts allowing me to torque them to spec, the M18 will over torque lug nuts in a heartbeat. We are using it in a shop environment and it has proven to be quite useful due to compact size and light weight. With a 4AH battery it does a lot of work between charges. If you are already invested in the M12 line buy it for light duty work. If you are looking for bolt breaking torque, step up to the 2767. I plan on buying the 3/8" version at some point too. ... show more
Reviewed in the United States on August 30, 2020 by J C Sullivan
    • Great impact
Style: Wrench
Great tool good power and torque bought for my wife to keep in her car to change a tire if need she didn’t want a big bulky impact and loves the size
Reviewed in the United States on August 19, 2025 by jacob mccage
    • It's as good as everyone says it is!
Style: Wrench
I have been wanting this tool for years, and I finally had a project that I could use to justify the purchase. I needed to change out my front struts. I am so glad I had this wrench - it made the job so much easier. Of course, it quickly removed my lug nuts, brake calipers, etc, but where I really appreciated having it was for compressing the springs. I did quickly realize that I needed a better battery, so that was my next purchase (it turned out that my ebay 4.0Ah batteries were actually fakes...) Since then I've used this to install a new garage door opener (driving lag bolts) and several other tasks. It's perfect for the home DIYer, I can't see me needing anything more powerful. ... show more
Reviewed in the United States on April 23, 2024 by Doug Perrenoud
    • very satisfactory
Style: Wrench
milwaukee quality, great price!
Reviewed in the United States on March 11, 2026 by Kindle Customer
    • Power Setting 3 for Most Torque
Style: Wrench
Initially I was kinda bummed out over how little torque this thing had; wouldn't even remove my 85ft-lbs lug nuts. But then I discovered the little button on the back is not just speed, but torque as well. Put that thing on 3 and it does a heck of a job. Great piece of kit to work on my SUV. Be sure to pair it with a 4AH battery for more juice, as well as a handy base to balance the wrench upright. ... show more
Reviewed in the United States on July 23, 2024 by Quigleypuff
    • Great fit in your hands
Style: Wrench
Fits great in your hands. The ball detent can be PITA, needs to be released with a pick. Plenty of torque for wheels on race car to 100 ft lbs.
Reviewed in the United States on November 12, 2025 by Sean Castner
    • Great little light weight impact wrench
Style: Wrench
Read some reviews that the torque was less than advertised. When I got it I used a clicker torque wrench on an old 3/4 ton truck and got up to 110 ft/lbs and it took those off just fine. I figured that was all I needed so stopped there. They came off easy so it had some headroom at that. Nice light and compact. I would guess if you wanted something that would do 250ft'lbs all day long, you should get an air impact or the 18 volt version. For what I wanted, this is great. ... show more
Reviewed in the United States on June 29, 2024 by Dan Corti

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for inventory...