10 Best 3/8 Air Impact Wrenches in 2022

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Last Updated on March 31, 2022 by John Smith

Selecting a 3/8 air impact wrench can be a nightmare. I mean, there are so many options out there that one doesn’t know where to start.

And to make things worse, most 3/8″ air impact wrenches are too expensive for the level of power and reliability they offer in return.

So today, we’re going to dive deep into the research results I personally made to find the best 3/8″ air impact wrenches.

Let’s begin.


The Best 3/8″ Air Impact Wrenches

These are the results of my investigation to find the best 3/8 air impact wrenches:

  1. AIRCAT Nitrocat Composite 3/8″ Air Impact Wrench
  2. Astro Pneumatic Tool 1828 ONYX 3/8″ Air Impact Wrench
  3. Ingersoll Rand 2115TiMAX 3/8″ Air Impact Wrench
  4. AIRCAT 1076-XL 3/8″ Air Impact Wrench
  5. ACDelco ANI308 3/8″ Air Impact Wrench
  6. Ingersoll Rand 212 3/8″ Air Impact Wrench
  7. AIRCAT 1077-TH 3/8″ Air Impact Wrench
  8. Ingersoll Rand 15QMAX 3/8″ Air Impact Wrench
  9. DEWALT Impact Wrench 3/8″ Air Impact Wrench
  10. Ingersoll Rand 2115QXPA 3/8″ Air Impact Wrench

1. AIRCAT Nitrocat Composite 3/8″ Air Impact Wrench

Features

  • Torque: 500 ft-lbs of maximum torque and 700 ft-lbs of loosening torque
  • Speed: Free speed of 10,000 RPM & 1,750 blows per minute
  • Housing: Ergonomic handle & housing made of Kevlar-reinforced material

The first air impact wrench ever manufactured was a bulky and heavy tool that didn’t output much torque.

Nowadays, things are much different as technology has left us with very powerful and compact tools and machines.

That’s precisely how this AIRCAT 3/8 air impact wrench came to be. Its surprising features include its 500 ft/lbs of maximum torque and 700 ft/lbs of breakaway torque. This attribute prevents mechanics from dealing with the frustration of spending hundreds of dollars on tools that cannot remove tough nuts and bolts.

Moreover, the tool has the so-called “Twin hammer mechanism” that allows the maximum torque possible to be transferred to the anvil.

Regarding convenience, the tool has a forward and reverse flip that gives the user the chance to easily change the motion of the air impact wrench in one simple step.

Even though it doesn’t have a variable speed trigger, it has a Kevlar-reinforced housing and an ergonomic handle that allows the tool to be very rugged and comfortable to use single-handedly.

Oh, and it only does 86 dB of noise at full power!

Pros

  • 500 ft-lbs of maximum torque and 700 ft-lbs of loosening torque
  • Free speed of 10,000 RPM & 1,750 blows per minute
  • Twin Hammer Mechanism where the twin hammer mechanism is made up of two hammers in a closed cage that revolves around the anvil makes it easy to remove rusty nuts and bolts and to protect the tool
  • Forward and reverse flip makes operating the tool a breeze
  • Silencing technology reduces the noise level to 86 dBA which is substantially lower than the competition
  • Ergonomic handle which makes prolongued use very easy
  • Composite grit material that makes it very easy to hold the tool tightly
  • Housing made of Kevlar-reinforced material

Cons

  • Doesn’t have variable speed trigger

Customer Reviews and Scores

There are a bit more than 335 reviews on Amazon.com about this product at the time of writing, and they have given it, on average, a 4.8 out of 5 rating, approximately. These reviews are positive overall.

Check price at Amazon.com

2. Astro Pneumatic Tool 1828 ONYX 3/8″ Air Impact Wrench

Features

  • Torque: 450 ft/lbs of max torque
  • Speed: Free speed of 10,500 RPMs
  • Housing: Steel housing

There are plenty of 3/8 air impact wrenches nowadays. However, not all of them are as powerful and convenient as this Astro 1828 3/8″ air impact wrench.

For once, it delivers up to 450 ft/lbs of maximum torque, which is essential if you want to remove those tough nuts and bolts when changing tires or working in a car’s suspension.

Even more surprising is that it only makes 85 dB of noise when operating, which is about the same noise produced in a regular conversation.

An air impact wrench is often bulky and heavy, but not his one. Instead, it has a compact design that weighs only 3 pounds and has a length of less than 3-7/8 inches.

Last but not least, the tool has 3 forward and 3 reserve settings which allow the user to conveniently adapt the impact wrench to the task at hand (whether it’d be fastening or loosening).

Pros

  • 450 ft/lbs of max torque which is sufficient for removing rusty nuts and bolts
  • Compact design with a length of less than 3-7/8″ and a total weight of 3 pounds
  • 3 forward and 3 reverse settings for maximum customization
  • Free speed of 10,500 RPMs
  • Noise level of 85 dB which is really low

Cons

  • Can be a bit loud

Customer Reviews and Scores

There are a bit more than 1,208 reviews on Amazon.com about this product at the time of writing, and they have given it, on average, a 4.7 out of 5 rating, approximately. These reviews are positive overall.

Check price at Amazon.com

3. Ingersoll Rand 2115TiMAX 3/8″ Air Impact Wrench

Features

  • Torque: Forward torque range of 25-230 ft-lbs
  • Speed: 15,000 RPM of free speed
  • Housing: Titanium hammer case

Air impact wrenches are known to be lightweight and powerful, and this Ingersoll Rand model is no exception.

It has a twin hammer mechanism that delivers a forward torque range of 25 to 230 ft/lbs and 300 ft/lbs in reverse mode. This is more than enough torque for mechanics and engineers to remove rusty nuts and bolts.

If you’re worried about convenience, this is the tool for you.

It has a four-position power regulator dial and a feather touch trigger which makes regulating the speed of the trigger a breeze.

Oh, now that we’re talking about speed, I forgot to tell you that this tool outputs 15,000 RPM of free speed, making it one of the fastest 3/8″ air impact wrenches reviewed in this article.

Pros

  • Forward torque range of 25-230 ft-lbs and 300 ft-lbs of MAX power in reverse
  • 1,500 blows per minute and 15,000 RPM maximum free speed
  • Twin-hammer mechanism for maximum tool lonegivity
  • Measures only 6 inches long (compact formfactor) and weighs less than 2.5 lbs
  • Durable and lightweight titanium hammer case
  • Four-position power regulator dial for maximum power customization
  • Feather-touch trigger that easily regulates speed

Cons

  • It’s usually out of stock

Customer Reviews and Scores

There are a bit more than 741 reviews on Amazon.com about this product at the time of writing, and they have given it, on average, a 4.8 out of 5 rating, approximately. These reviews are positive overall.

Check price at Amazon.com

4. AIRCAT 1076-XL 3/8″ Air Impact Wrench

Features

  • Torque: 550 ft-lbs of maximum torque
  • Speed: 9,000 RPMs of free speed
  • Housing: Composite housing

You may work at a job that requires a powerful 3/8 air impact wrench that’s comfortable to carry around all day long.

Well, if that’s you, let me present you this Aircat 1076 3/8 air impact wrench.

This tool comes with a reliable “Jumbo Hammer Mechanism” that outputs up to 550 ft/lbs of max torque and 750 ft/lbs of breakaway torque, which is enough power to remove rusted nuts and bolts.

Even though it has only 3 torque settings, it comes with a mounted trigger for easy speed adjustments and a forward/reverse flip, making it one of the most convenient air impact wrenches I’ve reviewed.

Lastly, it has its so-called “Tuned Exhaust System” that reduces the noise made by the tool to 85 dBA, which is surprisingly low for an impact wrench with this level of torque.

Pros

  • 550 ft-lbs of maximum torque & 750 ft-lbs loosening torque
  • 9,000 RPMs of free speed
  • Reliable “Jumbo Hammer Mechanism” Provides maximum power for tough sockets, bolts, and lug nuts
  • “Tuned Exhaust System” with a silencing technology reduces the noise level to 85 dBA
  • Composite housing that is lightweight and long-lasting
  • Mounted trigger for easy speed adjustments
  • Forward and reverse flip

Cons

  • Only 3 torque settings

Customer Reviews and Scores

There are a bit more than 596 reviews on Amazon.com about this product at the time of writing, and they have given it, on average, a 4.6 out of 5 rating, approximately. These reviews are positive overall.

Check price at Amazon.com

5. ACDelco ANI308 3/8″ Air Impact Wrench

Features

  • Torque: Maximum torque is 150 ft-lbs
  • Speed: Free speed of 12,000 RPM
  • Housing: Composite housing with ergonomic soft grip handle

There isn’t much info out there that helps you choose a powerful and compact 3/8 air impact wrench.

This is why I’m reviewing this inexpensive ACDelco air impact wrench, as it comes with surprising features, such as:

  • A maximum torque of up to 150 ft/lbs which is key in avoiding the frustration of not being able to remove a rusty nut or bolt
  • Alloy steel head that is both reliable and efficient in transmitting maximum torque to the socket
  • Free speed of 12,000 RPM

Regarding convenience, the tool has a slim composite housing with an ergonomic soft-grip handle which allows the user to operate this tool for many hours without issues.

Pros

  • Maximum torque is 150 ft-lbs
  • free speed up to 12,000 RPM
  • 3/8″ robust alloy steel head is very durable and suitable for mechanic work 
  • Handle exhaust design that decreases noise made
  • Comfortable composite housing with ergonomic soft grip handle exhaust design
  • Slim body design is molded to prevent vibration and fatigue

Cons

  • I’d like a big more torque (but you can’t ask more considering its price)

Customer Reviews and Scores

There are a bit more than 63 reviews on Amazon.com about this product at the time of writing, and they have given it, on average, a 4.4 out of 5 rating, approximately. These reviews are positive overall.

Check price at Amazon.com

6. Ingersoll Rand 212 3/8″ Air Impact Wrench

Features

  • Torque: 180 foot-pounds of maximum torque
  • Speed: 13,000 RPMs of free speed
  • Housing: Steel hammer case and metal housing

You hear this phrase a lot at an auto shop: “power is everything in an impact wrench.

Well, let me tell you that I 100% agree with that statement as it’s very frustrating to fail at removing a rusty lug nut with an expensive air impact wrench.

This is why I love this Ingersoll Rand 212 3/8 air impact wrench, as it has a seven-vane motor that outputs up to 180 ft/lbs of maximum torque and 13,000 RPMs of free speed, which is more than sufficient for motor and suspension work.

And, even though I didn’t really like the lever that changes the direction of the tool, I did love its built-in power regulator that avoids overtightening, which is critical in preventing the tool from overheating.

Pros

  • The seven-vane motor produces a maximum torque of 180 foot-pounds of maximum torque
  • 13,000 RPMs of free speed
  • The feather-touch trigger allows for precise speed control
  • A built-in power regulator avoids over-torqueing, extending the tool’s life
  • Single hammer impact mechanism for easily removing and changing bolts up to 7/16 inch in diameter
  • Durable steel hammer case and metal housing

Cons

  • The lever to change the direction is a little awkward

Customer Reviews and Scores

There are a bit more than 49 reviews on Amazon.com about this product at the time of writing, and they have given it, on average, a 4.0 out of 5 rating, approximately. These reviews are positive overall.

Check price at Amazon.com

7. AIRCAT 1077-TH 3/8″ Air Impact Wrench

Features

  • Torque: 500 Foot/Pounds of max torque
  • Speed: 9,000 RPM of free speed
  • Housing: Housing made of lightweight aluminum

I’ll keep stressing on this over and over: air impact wrenches are supposed to be powerful AND compact at the same time. Unfortunately, there is no space for either-or.

This is why I decided to list this AIRCAT 1077 3/8 air impact wrench in this article as it comes with excellent power and convenient features.

For once, it has a jumbo hammer mechanism that delivers a max torque of 500 ft/lbs and 700 ft/lbs of breakaway torque, which allows users to remove nuts and bolts quickly.

Regarding its size, it’s only 3.85″ in length and weighs only 2.80 lbs, mainly thanks to its light and reliable aluminum alloy housing that looks and feels great to the touch.

Last but not least, it has a mounted trigger that allows the user to adapt the velocity of the air impact wrench to the task at hand.

Pros

  • Housing made of lightweight aluminum alloy makes it easy to hold for longer hours
  • The jumbo hammer mechanism provides maximum power
  • 500 ft-lb of maximum torque and 700 ft-lb of loosening torque
  • 9,000 RPM of free speed
  • The noise level is reduced to 89 dBA using “Silencing Technology”
  • Ultimate control is provided via a trigger-mounted combination reverse and power management switch
  • The tool has a width of 3.85″ and weighs 2.80 lbs

Cons

  • Aircat technical support is not the best (but the tool is awesome!)

Customer Reviews and Scores

There are a bit more than 52 reviews on Amazon.com about this product at the time of writing, and they have given it, on average, a 4.6 out of 5 rating, approximately. These reviews are positive overall.

Check price at Amazon.com

8. Ingersoll Rand 15QMAX 3/8″ Air Impact Wrench

Features

  • Torque: 380 ft-lbs of torque and 475 ft-lbs of nust-busting torque
  • Speed: 6,000 RPMs
  • Housing: Composite housing

Even though 3/8 air impact wrenches are not as convenient as their cordless counterparts, they still have some excellent features.

A perfect example of this is this Ingersoll Rand 3/8 air impact wrench.

I mean, it comes with a twin hammer mechanism that outputs up to 380 ft/lbs of max torque and 475 ft/lbs of breakaway torque. So what more power do you want?

Thanks to its composite housing, this tool only weighs 2.4 pounds, which is perfect if you’re the kind of mechanic used to using an air impact wrench for hours and hours.

Finally, I thought it might be nice to talk about its “Quiet Tool Technology” which allows the tool to operate at maximum power without making more than 87 dBA of noise, which is about the same noise produced in a regular conversation of three people. Pretty crazy, huh?

Pros

  • Weighing just 2.4 pounds and measuring 4.6 inches long, this tool is ideal for working in small areas.
  • Produces up to 380 ft-lbs of torque and 475 ft-lbs of nust-busting torque which is perfect for tough nuts and bolts
  • Delivers up to 6,000 RPMs and 1,350 BPMs
  • Convenience is maximized by the one-handed forward/reverse push button and 3-mode power regulator
  • Twin hammer design and composite housing enhances durability
  • “Quiet Tool Technology” reduces sound levels to 87 dB, which is quite remarkable for a tool with this much power

Cons

  • Not made in America

Customer Reviews and Scores

There are a bit more than 1,389 reviews on Amazon.com about this product at the time of writing, and they have given it, on average, a 4.4 out of 5 rating, approximately. These reviews are positive overall.

Check price at Amazon.com

9. DEWALT Impact Wrench 3/8″ Air Impact Wrench

Features

  • Torque: 300 foot-lbs of breakaway torque
  • Speed: 11,000 RPMs
  • Housing: Composite design with rubber handle

The type of task you need an air impact wrench for may have specific requirements for how powerful or compact the tool may be.

The good news about this DEWALT 3/8 air impact wrench is that it’s both very powerful and compact.

It outputs 300 ft/lbs of breakaway torque, perfect for removing tough nuts and bolts. And, it only weighs 2.8 pounds thanks to its composite design.

Regarding convenience, the tool has a power regulator that allows the user to adjust the torque to the task at hand to improve productivity.

And lastly, even though it’s made of plastic that’s easily stainable, I love the ergonomic rubber handle that makes operating it for longer periods of time with one hand very easy.

Pros

  • In order to cope with the stubbron nuts and bolts, the tool has a dual hammer mechanism generates 300 foot-lbs of breakaway torque
  • Fastening power is boosted by its 11,000 RPMs
  • It has a lightweight composite body design with shock-resistant housing bumpers for long-term durability.
  • Improved ergonomics provided by a rubber handle
  • A power regulator that can be adjusted to the user’s preference
  • The 3/8-inch length and 2.8-pound weight of this tool make it very small and lightweight.

Cons

  • The yellow plastic is easily stainable (but this happens with all Dewalt tools)

Customer Reviews and Scores

There are a bit more than 338 reviews on Amazon.com about this product at the time of writing, and they have given it, on average, a 4.4 out of 5 rating, approximately. These reviews are positive overall.

Check price at Amazon.com

10. Ingersoll Rand 2115QXPA 3/8″ Air Impact Wrench

Features

  • Torque: 300 foot-pounds
  • Speed: 15,000 RPM of free speed
  • Housing: Steel-lined hammer case which is chemical resistant too

Ingersoll Rand has many reliable and powerful tools, and this 2115QXPA air impact wrench is no exception.

For once, it outputs up to 300 ft/lbs of max torque with a free speed of 15,000 RPM, making it one of the most powerful and efficient tools reviewed in this article.

Moreover, it has a patented technology that allows it to operate at lower noise decibels, perfect for workers who hate loud sounds.

When it comes to convenience, it blows other air impact wrenches out of the water thanks to features such as:

  • Feather touch trigger that makes it easy to do speed adjustments on the go
  • Power regulator that allows the user to avoid overtightening lug nuts
  • Chemical resistant housing that guarantees users they won’t have to be stressed about their air impact wrench getting ruined by chemical splashes

Pros

  • Up to 300 foot-pounds and 15,000 high-speed RPMs are enough to remove even rusted nuts or bolts.
  • The feather touch trigger provides the most precise tool control possible for a tool of this nature
  • Control torque output by reducing the power regulator’s output to avoid damaging your bolt by overtightening it.
  • New Quiet Tool patent technology eliminates noise without sacrificing power.
  • It’s just 2.5 pounds in weight, which might sound crazy for a tool of this level of power, but it’s real!
  • The tool’s steel-lined hammer case and chemical-resistant housing protects it from hostile conditions.

Cons

  • No cons over here!

Customer Reviews and Scores

There are a bit more than 527 reviews on Amazon.com about this product at the time of writing, and they have given it, on average, a 4.7 out of 5 rating, approximately. These reviews are positive overall.

Check price at Amazon.com


What Is The Best 3/4 Air Impact Wrench Overall?

Astro Pneumatic Tool 1828 ONYX 3/8″ Air Impact Wrench

So, we’re going with one of the most powerful air impact wrenches reviewed in this article for our choice of the best 3/8 air impact wrench: the Astro Tool 1828 3/8″ air impact wrench.

Why did we choose this tool as the best overall? Well, mainly due to its surprising features, such as:

  • 450 ft/lbs of max torque which is enough to deal with tricky nuts and bolts
  • Compact design and a total weight of 3 pounds, which makes holding the tool for hours something very easy to do
  • 3 forward and 3 reverse settings that give users a high level of convenience to adapt the tool to whatever they’re working on

Anyways, if you’re interested in reading the full review I made, you can do so by clicking the button down below.

Review

What Is The Best 3/4 Air Impact Wrench for Changing Tires?

AIRCAT 1076-XL 3/8″ Air Impact Wrench

By getting this AIRCAT 1076 3/8″air impact wrench, you’re getting a powerful tool that’s made for changing tires from the start.

In addition, it comes with very convenient features like its forward and reverse flip and its mounted trigger, which makes it very easy to make speed adjustments to the tool on the go.

Oh! and let’s not forget about its incredible power materialized by its 550 ft/lbs of max torque and 750 ft/lbs of breakaway torque.

Go ahead and read the full review, you’ll fall in love with it.

Review

 

Quick Comparison Table

NameTorqueSpeed Housing
1. AIRCAT Nitrocat Composite 3/8″ Air Impact Wrench
Review
500 ft-lbs of maximum torque and 700 ft-lbs of loosening torqueFree speed of 10,000 RPM Ergonomic handle & housing made of Kevlar-reinforced material
2. Astro Pneumatic Tool 1828 ONYX 3/8″ Air Impact Wrench
Review
450 ft/lbs of max torqueFree speed of 10,500 RPMsSteel housing
3. Ingersoll Rand 2115TiMAX 3/8″ Air Impact Wrench
Review
Forward torque range of 25-230 ft-lbs15,000 RPM of free speedTitanium hammer case
4. AIRCAT 1076-XL 3/8″ Air Impact Wrench
Review
550 ft-lbs of maximum torque9,000 RPMs of free speedComposite housing
5. ACDelco ANI308 3/8″ Air Impact Wrench
Review
Maximum torque is 150 ft-lbsFree speed of 12,000 RPMComposite housing with ergonomic soft grip handle
6. Ingersoll Rand 212 3/8″ Air Impact Wrench
Review
180 foot-pounds of maximum torque13,000 RPMs of free speedSteel hammer case and metal housing
7. AIRCAT 1077-TH 3/8″ Air Impact Wrench
Review
500 Foot/Pounds of max torque9,000 RPM of free speedHousing made of lightweight aluminum
8. Ingersoll Rand 15QMAX 3/8″ Air Impact Wrench
Review
380 ft-lbs of torque and 475 ft-lbs of nust-busting torque6,000 RPMsComposite housing
9. DEWALT Impact Wrench 3/8″ Air Impact Wrench
Review
300 foot-lbs of breakaway torque11,000 RPMsComposite design with rubber handle
10. Ingersoll Rand 2115QXPA 3/8″ Air Impact Wrench
Review
300 foot-pounds15,000 RPM of free speedSteel-lined hammer case which is chemical resistant too

Must Have Features for The Best 3/8 ” Air Impact Wrench

There is a list of specific features I deem essential for a 3/8″ air impact wrench to be considered “the best”.

So, I thought it’d be nice to share it with the readers to find the tool on their own if they want to.

3/8″ Hog Ring Anvil

This is an easy one, huh?

I mean, if you’re looking for the best 3/8″ air impact wrench, then you might as well start looking for one with a 3/8″ anvil, right?

Just make sure that sockets are very easy to install and replace as otherwise, it could be a massive pain in the you-know-what.

Torque

It’s easy to say: “an 3/8″ air impact wrench must have a lot of torque“.

But what do I actually mean with “a lot of torque“?

Well, I believe the best 3/8 air impact wrench must have at least 150 ft/lbs of maximum torque and at least 250 ft/lbs of breakaway torque.

I find this to be the minimum torque a tool like this must have to avoid the frustration of not being able to remove rusty nuts and bolts, which is a persistent issue for engineers and mechanics.

Speed Customization

When operating an air impact wrench, the last thing you want to deal with is not regulating its speed and adapting it to the task at hand.

This is why I believe it’s essential to find a 3/8″ air impact wrench with a variable speed trigger that will allow the user to easily modify the tool’s speed.

That way, you’ll not only save on costs, but you’ll also prevent the tool from overheating, thus, enhancing its lifespan.

Light & Compact Design

During my life as a tradesman, I’ve heard plenty of complaints about how bulky and heavy power tools are in general.

To be honest, these protests are more than justified as brands have been increasingly utilizing cheap materials to manufacture their products to save on expenses and boost profits.

The good news is that there’re still some brands (like the ones I review in my articles) that manufacture lightweight and compact air impact wrenches.

You have to look for those that weigh no more than 4 pounds and have a length of no more than 6 inches, which is the “sweet spot” for me when it comes to air impact wrenches.

Sturdy Housing

What better way of making sure that the investment you made on your 3/8 air impact wrench is successful than by getting one made of top-quality materials?

That gives me the perfect introduction for the following must-have feature: a durable housing.

If you get your next air impact wrench with a housing made of steel, composite, or even aluminum, you’ll be getting the guarantee that it won’t only be very lightweight but also sturdy enough to stand the pass of time.


Frequently Asked Questions

There are always questions flying around regarding the best 3/8″ air impact wrenches, and this is my attempt at answering most of them.

What’s the best air compressor for a 3/8 air impact wrench?

This is difficult to answer as it depends on the air needs of the air impact wrench itself.

However, what I can tell you first, is what I look for in an air compressor for my 3/8″ air impact wrenches:

  • Reliability: Make sure to get an air compressor manufactured by a reputable brand as this is the best way to make sure it will last you for a long time. Otherwise you risk spending hundreds of dollars on an air compressor that won’t last you more than a year
  • Portability: When using a 3/8 air impact wrench you’re usually moving around the garage. This means that you will need an air compressor that will be somewhat portable. Otherwise you’ll be stuck to one place.
  • Noise levels: Most mechanics are unaware of this factor. However, I believe it’s very important when it comes time to select an air compressor, otherwise you could end up with a hearing disability

So, what is the best air compressor for a 3/8″ air impact wrench?

Let me introduce you the:

Makita MAC2400 2.5 HP Big Bore Air Compressor for Air Impact Wrenches

This air compressor has a powerful 2.5 HP 4-Pole motor that delivers 4.2 CFM at 90 PSI which is both powerful and quiet (I mean, it only makes 79dB of noise!).

It also has solid exterior protection thanks to its Roll-cage design, it can handle anything.

Lastly, its pump is oil-lubricated for cooler running temperatures, which is crucial if you want to lengthen the life of the air compressor.

Check price at Amazon.com

What are 3/8 air impact wrenches good for?

Well, I believe two things separate 3/8″ air impact wrenches from the rest:

  • First, there is the issue of power. The best 3/8 air impact wrenches output higher levels of torque (up to 700 ft/lbs in some cases) to make the process of fastening lug nuts and bolts much faster. Also, due to its high level of power, it makes removing rusty nuts much easier, which is a life-saver for most mechanics
  • Then, compactness is another big advantage of these types of impact wrenches. Due to their advanced technologies, these tools are much more compact and lightweight, making them very easy to hold for more than a few hours

How are 3/8 air impact wrenches and 3/8 cordless impact wrenches different?

The air impact wrench must always be hooked to an external air compressor that “powers” the tool in operation. Unfortunately, this means that you’ll always have to deal with a hose, which can be a bit annoying when moving around the garage.

However, it also means the air impact wrench doesn’t have as many expensive internal components as a cordless impact wrench has. This not only makes air impact wrenches cheaper but also less likely to break!

On the other hand, cordless impact wrenches are powered by batteries. This allows the mechanic to work with much freedom at the expense of paying more firsthand.

Also, with cordless impact wrenches, you have the pending challenge of constantly running out of battery. Meaning you’ll have to buy an additional battery pack or be continually recharging the battery. This, of course, is an issue you won’t face with air impact wrenches as they’re hooked to external air compressors.

Author
Hi, I’m John Smith, a proud husband, and father of two little beautiful girls. After a long time of thinking I made up my mind to build a website around my passion.. helping people who need smart advice from handymen with years of experience.

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