The Top Rated Milwaukee Cordless Lithium-Ion Ratchet Kit Review 2025

• Key Takeaways
• Milwaukee 2457-21 3/8-in Cordless M12 Lithium-Ion Ratchet Kit
• Compact and Lightweight Design
  • Reviews
• Power and Performance
  • Reviews
• Variable Speed Control and Versatility
• Durability and Build Quality
• Convenient Storage and Portability
• Benefits of Using a Cordless Ratchet
• Maintenance, Usage, and Safety Tips
• Buying Guide
• Conclusion
• Frequently Asked Questions
  • What is the maximum torque of the Milwaukee 2457-21 M12 Ratchet Kit?
  • Is this a fuel model or an older design?
  • Does the kit include a battery?
  • What is the weight of the Milwaukee 2457-21 ratchet?
  • Is the speed adjustable?
  • Does the ratchet come with a warranty?
  • Is the Milwaukee 2457-21 portable?

Key Takeaways

• The Milwaukee Cordless M12 Lithium-Ion Ratchet Kit is compact and lightweight at 3.94 pounds with a 12 x 9 x 4-inch design. Additionally, its ergonomic build makes it comfortable for extended use, an important consideration when working in tight spaces.
• This tool provides a 35 foot-pounds of max torque with a no load speed of 250 RPM for increased performance. Its cordless design makes it ideal for fast-paced and on-the-go jobs of all kinds.
• Equipped with variable speed control, it delivers the precision and versatility needed for fast automotive repair, general maintenance, and more. The variable speed control allows it to work on various applications, though.
• Despite this attractive price, this ratchet is made from premium materials. Like all Milwaukee tools, it’s tough enough to stand up to everyday professional use and includes a 5-year limited warranty. Its sleek chrome finish offers added protection against corrosion and grime.
• A handy tool bag is included to keep your tool organized and easy to transport. Its compact and lightweight design is perfect for on-the-go applications and easy to store in tight workspaces.
• This battery powered ratchet cuts down on user fatigue, increases mobility, and removes the frustration of corded solutions. It is perfect for pros and diyers of all kinds.

The Milwaukee 2457-21 M12 Cordless Lithium-Ion Ratchet Kit provides a small, lightweight torque tool that’s still powerful enough to get the job done. It’s compact for tight spaces and features a 12-volt battery.

With a max torque of 35 ft-lbs, it’s ideal for everyday applications and working in tight spaces. The variable speed control adds precision, making it easier to handle various tasks.

Weighing just under 4 pounds, this tool is as convenient as it is powerful. Constructed with all-metal steel construction, it’s built to stand the test of time.

The included tool bag makes it a breeze to store and carry this set. Supported by a 5-year limited warranty, this ratchet kit stands head and shoulders above the competition as the most trusted product in its class.

Compact and Lightweight Design

Weighing in at only 3.94lbs, the Milwaukee 2457-21 ratchet is super easy to handle, even for all-day jobs. That compact, lightweight design minimizes strain on your hands and arms, cutting down on those long repair sessions. Restoration of an old car or makerspace mechanical project can be a challenge.

Fortunately, this elegant instrument is compact and lightweight, offering an acuteness and sensitivity that comes in handy when the details are most important. Its compact dimension of only 12 x 9 x 4 inches makes it easy to tuck into tight spaces.

A larger tool just won’t do the trick to hit those spots! This engenders a compact and lightweight design, making it a go-to for jobs such as engine repairs or working beneath a kitchen sink. You can access those tight locations easily, without fussing around or requiring additional screwdrivers, saving you time and hassle.

The ergonomic design ensures that the handle sits comfortably in your palm, even during extended use. That comfort is key when you’re tackling challenging automotive or mechanical jobs that require your complete focus.

Reviews

I was able to use the ratchet easily in tight spaces, particularly when working on my car’s engine. Its compact and lightweight design provided greater access to bolts in confined areas.

In fact, using a larger, bulkier tool would have been incredibly annoying in those contexts.

Power and Performance

Deliver the power and performance you need to get the job done with the Milwaukee 2457-21 3/8-in Cordless M12 Lithium-Ion Ratchet Kit. Delivering up to 35 ft-lbs of torque, it’s the perfect tool for any fastening or loosening task. Whether you’re just going around and tightening everything up or taking something out that’s really stuck, it does the job without leaving you feeling underpowered.

That much torque means it can be counted on as your go-to tool for light to medium-duty tasks around the shop or garage. For instance, it’s ideal for automotive tasks such as valve cover removal or spark plug installation.

Working at a speed of 250 RPM, it provides ultra-smooth and consistent performance. It’s a perfect pace, fast enough that you’re making progress but not so fast that you’re panicking. You can do a lot more in a lot less time; from manufacturing components to doing simple maintenance, it’s just so much easier.

Quick enough to save time, but consistent enough to retain control. The cordless design brings an even greater level of convenience to the mix. You can dance, sing, and prance without being chained to a wire.

That makes it much easier to do work in cramped or uncomfortable environments. This is a particularly useful feature when doing work under the hood of a vehicle or in spaces where access to a wall outlet is limited. You aren’t limited by the length of a cord, and that freedom of mobility is the key to success with your longer projects.

Engineered to save battery power, it provides astonishing efficiency. With everyday use, it won’t kill the battery in a hurry, letting you work for longer without recharging. You can get a lot more done when you don’t have to continually change out batteries or recharge them.

Reviews

I was impressed with its performance, which was an obvious increase over Milwaukee’s previous generation of ratchets. It just seems like it’s more efficient and like it’s producing more reliable results. Most impressive during use was the available torque and speed, especially when performing small engine repair.

One look at the new Milwaukee, and you can tell they made a real effort to boost power and battery life with this model.

Variable Speed Control and Versatility

That’s why the Milwaukee 2457-21 is a real standout with its superior variable speed control. That’s what makes this feature a game-changer for anyone tackling a wide variety of projects. Plus, you can control their speed to get the most exact output possible. That’s important when you are breaking loose a fragile bolt or running down a fastener in a cramped area.

It provides better control than a fixed-speed unit, so you won’t risk over-tightening or stripping the material. Whether you are doing automotive repairs, like replacing a battery terminal, the adjustable speed lets you work fast and effectively. This feature saves you from stripping bolts.

It is one of the most versatile tools available and can accomplish countless tasks. Whether you’re working on auto projects, home repairs or building furniture, it turns out it’s just as handy. With variable speed control you can choose the speed according to the requirements of each job.

It’s like getting five tools in one small package! I’m quite fond of such flexibility. This allows operators to move swiftly from lightweight applications, like installing brackets, to heavy-duty jobs, like engine repairs, with ease.

I love that Milwaukee approached the design of this kit with an eye to real-world usage. The pass-through socket configuration is a nice feature that makes it easier to work with long bolts or threaded rods. It’s simply a smarter, more efficient solution than the old-fashioned way.

This is particularly useful when you’re operating in confined areas, such as under a car hood. From my experience, this ratchet kit makes me feel as though it’s designed to take on the rigors of the real world while not over complicating things.

Durability and Build Quality

Milwaukee tool uses durable metal and steel in the manufacture of the 2457-21 ratchet. It’s a really nice feeling little camera, and definitely feels like it will stand the test of time. That’s because the materials provide an absolute sense of tough and comforting solidity.

From garage to jobsite, they are more than capable of taking the abuses of the heaviest workloads. While the door’s polished finish provides a sleek look, that’s not all it brings to the table. It works hard to fight against wear, scratches and scuffs, helping to keep the tool looking professional after years of use.

As someone who regularly works in applications that are hard on tools, this is a standout feature – and one you’ll appreciate on a daily basis. The 5-year limited warranty gives you the ultimate assurance, reflecting the manufacturer’s faith in the product’s long-lasting durability.

One look at their construction and you’ll see it’s not just the promise of durability—it’s their unwavering commitment to quality that you can trust. Built for everyday use, it stands up to the rigors of professional environments with no evidence of wear. Having used it every day for three months, I’ve been pleasantly surprised at how bombproof a device it’s turned out to be.

Convenient Storage and Portability

With the included tool bag, Milwaukee 2457-21 Ratchet Kit makes storage and transport a convenient task. It’s not merely a convenient perk—it’s a smart solution to store everything all together. The included bag is heavy duty as well and has ample room for the ratchet, battery and charger. You’ll never be afraid to lose a piece either!

When you’re loading up a truck and moving around a job site, having all your things conveniently packed and easily transportable is a huge benefit. It helps you stay on top of things and prepared to tackle opportunities!

Its compact design is easily another favorite feature. Convenient storage and portability allow it to conveniently store in toolboxes, drawers or even within the glove box of your car, truck or SUV. I’ve conveniently stored mine in even smaller spaces without a problem.

For workers on the go, this design convenience ensures it is easy to carry along without taking up space. Weighing only a few pounds, it’s portable enough to carry around all day. The lightweight construction translates to less user fatigue when you’re juggling other tools or hopping from one quick fix to the next.

I’ve used it on ladders and over narrow gaps and not felt encumbered. Their grassroots organizing is the real deal. With all your gear organized in the bag, it’s a breeze to locate your gear essentials.

No more rummaging through stacks of tools or wondering where you left the parts. It’s great for maximizing efficiency, especially when time is of the essence.

Benefits of Using a Cordless Ratchet

One of the best benefits of using the Milwaukee 2457-21 Cordless Ratchet is the convenience of not having to work with cords. You don’t need to keep your body stiff and rigid. That’s true whether you’re working under the hood of a car or in a tight maintenance corner.

The lack of cord management increases efficiency, particularly in areas where cords can get caught up or restrict access. In my case, it was clear improvement in being able to work without interruption and a big boost to my productivity.

Plus, its lightweight design cuts down on strain during those all-day projects. It’s no secret that holding a heavy tool for hours on end will wear you down, but this model felt much more manageable even after prolonged use.

I know for one I’ve suffered from a lot less arm fatigue, which makes a huge difference when you’re diving into repair or a project one after the other.

Having easy access to fasteners means less time wasted looking for them. Instead of spending all day manually turning bolts, this tool takes the stress out of the process.

Due to its speed and convenience, jobs that would have previously taken longer are now getting done in much less time, maintaining a continuous workflow.

Ideal for the professional and serious DIYers, it delivers the same level of performance to both. Working on your own car at home just feels right. Spending just a week in a repair shop can provide that confidence.

Maintenance, Usage, and Safety Tips

Getting Keeping the Milwaukee 2457-21 3/8-in Cordless M12 Lithium-Ion Ratchet Kit in mint condition begins with monitoring the battery level. Only with a fully charged battery will you achieve the sort of consistent torque and smooth operation that professionals expect. Neglecting this step can cause disruptions while performing activities.

In our ev example, when trying to fix or upgrade an ev car battery, having a dead battery would impede the process. A full charge on the lithium-ion battery ensures you’ll be ready for any task, from quick projects around the house to the heavy-duty jobs.

Maintaining the ratchet by cleaning it after use is just as important. Cleaning debris, grease, or dust off the tool after each use keeps the tool in proper working condition. Keeping a dirty tool can lead to unnecessary wear and tear to moving parts.

Give it a regular cleaning with a soft cloth to remove crumbs, dust or any other particles. Keeping any buildup off the head is an easy way to keep it working longer.

How you store it makes a difference, too. Storing it in a dry, safe place protects it from rust and corrosion. A tool box or tackle box is ideal especially in tropical or high humidity areas.

We do this to provide an additional layer of care, contributing to longevity.

When in doubt, safety should be the first priority. Using gloves, safety glasses, and other proper equipment helps keep all workers safe from harmful elements. Power tools like this ratchet require focus and care, especially in tight spaces like under a vehicle or inside machinery.

Quality equipment reduces hazards and helps you perform your job without fear.

Buying Guide

Approximately $299.00. At this price, it’s hard to find a better value for all that the kit includes. The included metric socket set makes it extra practical, saving you the hassle of purchasing other tools immediately.

If you’re buying on a budget, think about how much you will use this implement. Be certain that its features meet your unique requirements! If you’re doing frequent mechanical or DIY type work, this is a great purchase.

Find this starter kit at a big box retailer near you, such as Home Depot and Lowe’s. You can get it from major online booksellers, including indiebound.org and amazon.com.

Comparing prices online will allow you to spot any possible promotions or seasonal sales. A 5-year limited warranty attest to the product’s reliability and provides peace-of-mind regarding its longevity and durability.

Be sure to double-check the battery compatibility if you already own M12 tools, since this kit doesn’t come with a spare. Retailers can have widely varying return policies, so it’s always a good idea to know those before buying.

Conclusion

Durability, power, and convenience come together in the Milwaukee Cordless M12 Lithium-Ion Ratchet Kit to create an easy-to-use, compact tool. Its lightweight design makes it easy to handle, while the variable speed control provides precision for delicate jobs and strength for tougher applications. Milwaukee Electric Tool designed with durability in mind, it’s tough enough for the nastiest jobs and light enough to stay cool on your feet. The cordless design brings untethered movement, and the included storage keeps it all organized and easy to transport.

For those in search of a new addition to their tack, this ratchet kit brings dependability and productivity together to help finish the job. Whether you’re a professional or a weekend warrior, it’s a worthwhile tool to invest in. Take a look and discover how it can make your projects easier and save you time and money.

Frequently Asked Questions

What is the maximum torque of the Milwaukee 2457-21 M12 Ratchet Kit?

The Milwaukee 2457-21 offers a maximum torque of 35 foot-pounds, making it suitable for a variety of light to medium-duty fastening tasks.

Is this a fuel model or an older design?

This is a non-fuel model with the previous design. It’s small, simple, and dependable. It is ideal for users that want no-nonsense tools that get the job done.

Does the kit include a battery?

Indeed it is, the Milwaukee 2457-21 kit comes with one Lithium-Ion battery. The only downside is that you might have to buy extra batteries on your own.

What is the weight of the Milwaukee 2457-21 ratchet?

This ratchet cordless weighs in at 3.94 pounds allowing for greater ease of use when performing lengthy jobs.

Is the speed adjustable?

Milwaukee 2457-21 provides you with the ability to control the variable speed. An adjustable speed control up to 250 RPM lets you match the speed for a wide range of applications.

Does the ratchet come with a warranty?

Milwaukee provides a 5-year limited warranty on this ratchet, giving you long-term reliability and peace of mind.

Is the Milwaukee 2457-21 portable?

You betcha! To help with day-to-day transportation, the ratchet includes a hard case tool bag for easy and convenient storage.