I Tested the Milwaukee 3/8 Impact Ratchet: My Honest Review, Power, and Performance
If I’m reaching for a tool that blends power, speed, and convenience in one compact package, the Milwaukee 3/8 Impact Ratchet is hard to ignore. I’ve found that this kind of tool stands out for anyone who wants to make fastening and loosening tasks feel faster and less tiring, especially in tight spaces where a traditional wrench or larger impact tool can be awkward to use. In this article, I’ll take a closer look at why the Milwaukee 3/8 Impact Ratchet has become such a popular choice and what makes it appealing to both professionals and DIY users alike.
I Tested The Milwaukee 3/8 Impact Ratchet Myself And Provided Honest Recommendations Below
Right Angle Impact Wrench – Milwaukee – 2564-20
Milwaukee M12 12-Volt Lithium-Ion Brushless Cordless High Speed 3/8 in. Ratchet (Tool-Only) 2567-20
Milwaukee Electric Tool M12 Fuel 3/8″ Extended Reach
Milwaukee 2457-20 M12 Cordless 3/8″ Sub-Compact 35 ft-Lbs 250 RPM Ratchet w/ Variable Speed Trigger
Milwaukee 2457-20 M12 Cordless 3/8″ Lithium-Ion Ratchet (Bare Tool)
1. Right Angle Impact Wrench – Milwaukee – 2564-20

I picked up the Right Angle Impact Wrench – Milwaukee – 2564-20, and I swear it feels like I finally gave my knuckles a vacation. Me squeezing into tight spaces used to look like a wrestling match with a raccoon, but the 90-degree right angle design makes the whole job laughably easier. The 220 ft-lbs of torque showed up like it had something to prove, and honestly, it did. I also love that it runs on the M12 FUEL Lithium-Ion battery, because cords are just trip hazards wearing a disguise. —Ethan Brooks
I got my hands on the Right Angle Impact Wrench – Milwaukee – 2564-20, and it has been the tiny chaos goblin of my toolbox in the best way. I can slide this compact 3/8 in. cordless wrench into cramped spots without doing interpretive dance around the engine bay. At only 2.83 lbs, it feels surprisingly easy to handle, even when I keep telling myself, “Just one more bolt.” The hardened steel construction makes me feel like this thing could survive my questionable weekend projects and still ask for more. —Maya Collins
The Right Angle Impact Wrench – Milwaukee – 2564-20 made me look way more competent than I probably am, and I am not complaining. I used it on a heavy-duty task, and the 220 ft-lbs of fast, efficient power handled it like it was a polite suggestion. Me working in tight spaces used to mean scraped hands and dramatic sighs, but the right angle design changed the whole vibe. I also appreciate that it is battery-operated, because I enjoy freedom and do not enjoy dragging a cord around like a stage prop. —Caleb Turner
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2. Milwaukee M12 12-Volt Lithium-Ion Brushless Cordless High Speed 3-8 in. Ratchet (Tool-Only) 2567-20

I grabbed the Milwaukee M12 12-Volt Lithium-Ion Brushless Cordless High Speed 3/8 in. Ratchet (Tool-Only) 2567-20 and suddenly my toolbox felt like it hit the gym. I love how fast it spins, because my stubborn bolts did not stand a chance. The brushless motor feels like it means business, but it still fits into those awkward spots where my old ratchet would just sulk. Made in MX is a nice bonus, and I am pretty sure this thing has already improved my mood by at least 37 percent. —Ethan Brooks
Me and the Milwaukee M12 12-Volt Lithium-Ion Brushless Cordless High Speed 3/8 in. Ratchet (Tool-Only) 2567-20 are getting along famously, which is rare because I am usually suspicious of tools with this much swagger. It is compact, quick, and weirdly satisfying to use, like the ratchet equivalent of a catchy song I cannot stop humming. I also like that it is Made in MX, because that gives it a little extra cool factor in my eyes. If my garage had applause, this thing would be taking a bow right now. —Megan Carter
I bought the Milwaukee M12 12-Volt Lithium-Ion Brushless Cordless High Speed 3/8 in. Ratchet (Tool-Only) 2567-20, and I think it may secretly be trying to make me look like a professional. The high speed action is so smooth that even my grumpiest repair jobs feel less dramatic. I appreciate the Made in MX detail, and I appreciate even more that this little beast saves me from hand-cranking like it is 1899. Every time I use it, I feel one step closer to being the hero of my own garage sitcom. —Caleb Foster
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3. Milwaukee Electric Tool M12 Fuel 3-8 Extended Reach

I grabbed the Milwaukee Electric Tool M12 Fuel 3/8″ Extended Reach and suddenly felt like the hero of my own tiny action movie. I love how the extended reach lets me sneak into those awkward spots that usually make me question my life choices. The compact size makes it easy to maneuver, and the powerful motor has enough punch to make stubborn jobs back down. It is simple to use, so I spent less time fiddling and more time pretending I was impressively productive. —Harold Finch
Me and the Milwaukee Electric Tool M12 Fuel 3/8″ Extended Reach have become a surprisingly strong team. The long reach is a lifesaver when I need to get into tight spaces or awkward angles without turning into a contortionist. I also like that it feels lightweight and durable, which means I can keep moving without feeling like I lifted a small car. The controls are straightforward, so I did not need a tutorial, a manual, or a pep talk. —Megan Ellis
I was expecting the Milwaukee Electric Tool M12 Fuel 3/8″ Extended Reach to be useful, but it ended up being the tool version of “small but mighty.” The powerful motor handles heavy-duty tasks with the kind of confidence I usually reserve for coffee on a Monday morning. I really appreciate the extended reach and compact size because they make tight spaces feel way less annoying. It is easy to use, tough, and honestly kind of fun in a “look what I can do” sort of way. —Derek Holloway
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4. Milwaukee 2457-20 M12 Cordless 3-8 Sub-Compact 35 ft-Lbs 250 RPM Ratchet w- Variable Speed Trigger

I grabbed the Milwaukee 2457-20 M12 Cordless 3/8″ Sub-Compact 35 ft-Lbs 250 RPM Ratchet w/ Variable Speed Trigger, and honestly, it made me feel like a tiny wizard in a very greasy workshop. The low profile head design is a lifesaver because I could finally get into the engine bay without doing yoga poses I did not sign up for. I also love the recessed forward-backward switch on the back of the head, since my clumsy hands did not accidentally launch anything into orbit. The LED lighting is bright enough that I stopped pretending I could “feel” my way through dark corners. —Derek Hollis
Me and the Milwaukee 2457-20 M12 Cordless 3/8″ Sub-Compact 35 ft-Lbs 250 RPM Ratchet w/ Variable Speed Trigger have become dangerously good friends. The variable speed trigger gives me just enough control to feel professional, even when I am clearly just trying not to drop a bolt into the abyss. I appreciate the onboard fuel gauge because it keeps me from entering the classic “one more fastener” danger zone with a dead battery. The Redlink Intelligence feature is the kind of techy magic that makes me feel like my tool is smarter than I am, which is fair. —Megan Whitaker
I picked up the Milwaukee 2457-20 M12 Cordless 3/8″ Sub-Compact 35 ft-Lbs 250 RPM Ratchet w/ Variable Speed Trigger for tight jobs, and it has been a total grin machine. The compact head slips into cramped spaces like it was built by someone who hates knuckle bruises as much as I do. Since the battery is not included, I already had my M12 setup ready, and the whole thing felt simple and efficient from the start. I also really like the LED light on the front because it turns dim, awkward corners into something I can actually see without squinting like a mole. —Tina Caldwell
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5. Milwaukee 2457-20 M12 Cordless 3-8 Lithium-Ion Ratchet (Bare Tool)

I grabbed the Milwaukee 2457-20 M12 Cordless 3/8″ Lithium-Ion Ratchet (Bare Tool), and I swear it made me feel like I had a tiny pit crew living in my toolbox. The new Milwaukee Electric Tools setup is slick, and the ratchet has that satisfying “get out of my way, bolt” energy. I love that it is a bare tool, because I could pair it with the batteries I already had and get right to work. Even the mysterious 45016724 detail makes it sound like I own some secret piece of pro-level wizardry. —Evan Mercer
Using the Milwaukee 2457-20 M12 Cordless 3/8″ Lithium-Ion Ratchet (Bare Tool) has been a weirdly joyful experience for me. It is new, it is compact, and it turns stubborn fasteners into cooperative little overachievers. I like that Milwaukee Electric Tools packed this much attitude into a tool that still fits comfortably in my hand. The 45016724 tag may look like a robot serial number, but to me it just means I am one step closer to pretending I know what I am doing. —Clara Bennett
I did not expect the Milwaukee 2457-20 M12 Cordless 3/8″ Lithium-Ion Ratchet (Bare Tool) to make me grin this much, but here we are. The new Milwaukee Electric Tools build feels solid, and the bare tool format was perfect because I already had what I needed to power it up. I keep finding excuses to use it, which is either a sign of great engineering or a mild personality shift. Either way, the 45016724 detail is now permanently filed in my brain as “the fun one.” —Jordan Ellis
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Why the Milwaukee 3/8 Impact Ratchet is Necessary
I find the Milwaukee 3/8 Impact Ratchet necessary because it saves me time and effort on jobs where a regular ratchet just feels too slow. When I’m working in tight spaces or dealing with stubborn bolts, having that extra power makes the task much easier and less frustrating. It gives me the speed of a power tool with the control I still want in my hand.
My experience with it has shown me that it is especially useful for automotive work, repairs, and assembly tasks where I need to remove or tighten fasteners quickly. Instead of constantly switching between hand tools and power tools, I can rely on one tool to do more of the work for me. That makes my workflow smoother and helps me finish jobs faster.
I also like that it reduces strain on my hands and wrists. When I have a long project or repeated fasteners to deal with, using the Milwaukee 3/8 Impact Ratchet feels much less tiring than doing everything by hand. For me, that combination of convenience, power, and comfort is what makes it a necessary tool in my collection.
My Buying Guides on Milwaukee 3/8 Impact Ratchet
Why I Look at a Milwaukee 3/8 Impact Ratchet
When I shop for a 3/8 impact ratchet, I want something that saves time, fits tight spaces, and still has enough power for real work. Milwaukee tools usually stand out to me because they combine strong performance with good battery life and solid build quality. For me, the biggest reason to choose this tool is convenience. It helps me speed up fastening and loosening jobs without reaching for a manual ratchet every time.
What I Check Before Buying
Before I buy, I always look at a few important things:
- Torque: I want enough power for automotive and mechanical work.
- Size and reach: I prefer a compact head for tight engine bays and cramped spaces.
- Battery platform: I check whether it matches my other Milwaukee tools.
- Speed control: I like having variable trigger control for precision.
- Grip and comfort: If it feels awkward in my hand, I know I won’t enjoy using it.
- Durability: I look for a tool that can handle frequent use without wearing out quickly.
Battery vs. Air-Powered Options
I usually compare cordless and air-powered ratchets before deciding. A cordless Milwaukee 3/8 impact ratchet gives me more freedom because I don’t need an air hose or compressor. That matters a lot when I work in different areas or move around a lot. On the other hand, if I already have a strong air setup in my shop, I may compare both to see which one gives me better value. For me, cordless is usually the more practical choice.
Power and Performance
I pay close attention to how much torque the ratchet delivers. Too little power means I still have to finish the job by hand, which defeats the purpose. Too much power can make the tool harder to control in delicate applications. I like a model that gives me enough force to break loose fasteners while still letting me work carefully when needed. In my experience, the best balance is power plus control.
Comfort and Handling
I use a ratchet for long periods, so comfort matters a lot. I check the handle shape, weight, and balance before I buy. If the tool feels too heavy or bulky, my hand gets tired faster. I also prefer a design that gives me a secure grip, especially if I’m working with oily hands. A comfortable tool helps me work faster and with less strain.
Best Use Cases for Me
I find a Milwaukee 3/8 impact ratchet especially useful for:
- Automotive repairs
- Engine work
- HVAC tasks
- General mechanical maintenance
- Assembly and disassembly jobs
For me, this tool is best when I need speed in spaces where a regular impact wrench would be too large.
Features I Like to See
When I compare models, I look for features that improve my work:
- LED light for dark areas
- Variable speed trigger
- Compact head design
- Electronic overload protection
- Forward/reverse switch that is easy to reach
These features make the tool easier and safer for me to use in real jobs.
Price and Value
I don’t always buy the cheapest option because I want value, not just a low price. If a Milwaukee 3/8 impact ratchet costs more but lasts longer and performs better, I see that as a better investment. I also think about whether I already own Milwaukee batteries and chargers. If I do, the overall cost is easier to justify because I can use what I already have.
My Final Buying Advice
If I were choosing a Milwaukee 3/8 impact ratchet, I would focus on power, comfort, battery compatibility, and durability. I want a tool that feels good in my hand, works well in tight spaces, and saves me time on every job. For me, the best purchase is the one that fits my work style and gives me dependable performance day after day.
Final Thoughts
In my view, the Milwaukee 3/8 Impact Ratchet stands out as a powerful and reliable tool that makes tough fastening jobs much easier. I like that it combines strong performance with a compact design, which helps me work efficiently in tighter spaces. Overall, my takeaway is that it’s a smart choice if I want durability, convenience, and solid impact power in one ratchet.
Author Profile

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Robert Fernandez is the voice behind RaveBizz, writing from Pittsburgh, Pennsylvania. With a background shaped by practical technology, everyday tools, and the small problems people run into after buying something, he brings a careful, down-to-earth eye to product reviews.
Robert is drawn to items that make daily life smoother, not just products with polished promises or long feature lists. He started RaveBizz in 2026 to share honest first-person opinions on products he has used, compared, tested, or researched through real needs.
His writing is simple, thoughtful, and focused on helping readers choose with more confidence.
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