Is the Milwaukee 2563-20 worth it?

Yes if you already own M12 batteries and work in tight spaces. At $171.99 at Amazon as of November 4, 2026, it is a fair price for the bare tool, but budget for a high-output M12 battery to get the full 550 ft-lb.

Does it come with a battery and charger?

No. The 2563-20 is tool only. It works with any Milwaukee M12 battery and charger, which are sold separately.

How does it compare to the M12 Fuel 3/8-inch stubby?

The 1/2-inch version takes standard 1/2-inch sockets and is aimed at lug nuts and larger fasteners. The 3/8-inch stubby is lighter and better suited to smaller bolts, with less torque.

Which battery gives the most torque?

Milwaukee rates peak torque with its high-output M12 batteries. A standard compact 2.0 Ah pack will run it but delivers less power and shorter runtime.

Bare-tool pricing moves with Milwaukee promotions, often around holiday sales. The current $171.99 at Amazon as of November 4, 2026 is near the low end of its recent range.

What do buyers say about the Milwaukee 2563-20 M12 FUEL 1/2" Stubby Impact Wrench?

Rated 4.5 out of 5 from 51 ratings.

Where can I buy the Milwaukee 2563-20 M12 FUEL 1/2" Stubby Impact Wrench?

5 stores we checked sell it, including eBay, Walmart, Best Buy, Home Depot, Amazon.

Milwaukee 2563-20 M12 FUEL 1/2" Stubby Impact Wrench

Q: Where is the Milwaukee 2563-20 M12 FUEL 1/2" Stubby Impact Wrench cheapest?

At Amazon, for $171.99, as of our latest check.

4.5

Best price now

$171.99at AmazonObserved at 12:16 PM

Compared across 5 stores. Prices are checked against each store and labelled with when.

Visit Amazon

What reviewers say

Owners rate it 4.5 out of 5 across 51 ratings. Mechanics praise the torque-to-size ratio and the light ring, and most complaints center on battery choice and the bare-tool price.

Pros

Surprising power for a 12V stubby
Compact enough for tight engine bay access
Useful auto modes for lug nuts and small fasteners
Bright, well-placed LEDs

Cons

Needs a high-output M12 battery to hit its torque claims
Cost adds up once batteries and charger are bought
Not a substitute for a full-size impact on rusted heavy fasteners

About the Milwaukee 2563-20 M12 FUEL 1/2" Stubby Impact Wrench

The MILWAUKEE 2563-20 M12 FUEL 1/2" Stubby Impact Wrench Bare Tool is a high-performance cordless impact wrench built for professionals who demand power, speed, and precision in tight workspaces. Delivering up to 550 ft-lbs of nut-busting torque, this compact power tool weighs only 2.2 lbs, making it ideal for automotive repair, industrial maintenance, and construction applications. Powered by a brushless motor, the tool reaches speeds up to 3,000 RPM, enabling fast removal of rusted or corroded bolts. The 4-Mode Drive Control system offers customizable speed and torque settings, including Auto Shut-Off Mode to prevent overtightening and Bolt Removal Mode to reduce RPM after bolt release. Mode switching is quick and intuitive with a single-handed trigger operation. Designed for visibility and control, the integrated Tri-LED work lights eliminate shadows in dim environments. The Friction Ring socket retention system ensures fast accessory changes, while the Battery Isolation System enhances battery connection and reduces vibration for smoother operation. This bare tool is compatible with all MILWAUKEE M12 batteries and chargers, offering flexibility across your cordless tool system. Whether you're working in an engine bay, undercarriage, or tight mechanical space, the MILWAUKEE 2563-20 delivers unmatched performance in a compact form factor.