Top 10 Best Cordless Impact Wrenches in 2020 Reviews

There is no alternative to cordless impact wrench if you are a tool guy because of its convenience. It does not matter what type of mechanical or electrical projects you are involved into, a cordless impact wrench can make your fastening jobs effortlessly. They work on all surfaces whether it is metal, woods, or concrete. They are designed for all the different types of applications and to work conveniently in darker areas with tighter space. You do not need an electric plug to work which is a much-needed requirement of electricians and repairers. The following is the list of top 10 best cordless impact wrench in 2020 you should consider buying.

Table of the Best Cordless Impact Wrenches:

1. DEWALT Cordless Impact Wrench

DEWALT Cordless Impact Wrench
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This impact wrench is designed for a greater durability and lifetime. The wrench itself is very compact and lightweight so that you can hold it firmly even when operating in a tighter area. The grip is designed carefully to reduce muscle fatigue. The maximum torque provided by the wrench is 1740 inch-pound which makes it suitable for a wide range of applications. The operation is noiseless and fast. You can replace the brushes as and when required. It comes with magnesium gear case and the color combination is also attractive.

2. ACDelco Air Impact Wrench

ACDelco Air Impact Wrench
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This wrench has twin-hammer impact mechanism which makes it highly powerful and the maximum torque delivered is 750 feet-pound. There are 4 different speeds available for forward and reverse rotations. It is designed for heavy-duty usage. The grip is very comfortable for long usage. It is known to provide the best weight and power ratio so that you can accomplish your job quickly.

3. DEWALT 3/8-inch Impact Wrench with Hog Ring

DEWALT 3/8-inch Impact Wrench with Hog Ring
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This impact wrench is designed to work in tight areas comfortable and that is why it is designed in a compact way along with lightweight composition. The grip is well-textured with anti-slip grip and you can hold on to it firmly when working at a very high speed. There are three LED lights available so that the darker areas can be visible and you can work at night without any inconvenience. It can be used on woods, metals, and concrete. You can use it for fasteners, nuts, and bolts.

4. DEWALT 1/2-Inch Impact Wrench Kit

DEWALT 1/2-Inch Impact Wrench Kit
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The product features under Amazon’s Choice and the build quality is extremely sturdy for a greater durability. There are LED lights available for you to work in darker area comfortably. The grip is anti-slip in nature and you can have full control even at a very high speed. The lifetime is very long and it can be used on all regular surfaces for fasteners, nuts, and bolts. The availability of the hog ring anvil makes it easy for the user to change the sockets conveniently.

5. Milwaukee 3/8 Impact Wrench Kit

Milwaukee 3/8 Impact Wrench Kit
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The peak torque delivered by the impact wrench is 1400 inch-pound. It is suitable for a variety of applications and the construction is superior with all the internal components are of high-quality. The battery life is also very high compared to the ones available in the market and it is designed to deliver optimized performance. There is an overload protection mechanism so that the tool does not crack and harm the user. There are two different fastening modes available for precision work as well as heavy-duty works.

6. Astro Nano Impact Wrench

Astro Nano Impact Wrench
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The maximum torque produced by the impact wrench is 450 feet-pound. It is extremely compact in structure and superbly lightweight. It is designed for precision works and there are 3 different settings available for forward and reverse works. There innovative twin hammer design helps the user get a greater control and grip on the tool and working as long as they want. The product is rigorously tested to detect all the weak points and strengthen them. If you are looking for a short cordless impact wrench, this one is perfect.

7. Bare-Tool High Torque Impact Wrench

Bare-Tool High Torque Impact Wrench
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This is a very user-friendly cordless impact wrench and it is highly durable thanks to its sturdy construction. It is made in China and the four-pole motor is used for maximum speed and power. The friction ring helps in easy change of sockets and it also increases the productivity. There is also an overload protection to prevent any damage and it is compact in size and it reduces any fatigue.

8. NitroCat Composite Air Impact Wrench

NitroCat Composite Air Impact Wrench
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It is the strongest 3/8-inch impact wrench on the list and it is lightweight and hard hitting. The durability is beyond question as the superior material is used in making all the components. The design is ergonomic and it keeps the debris and other small particles away from your face. Most importantly, it works quietly and there is easy flip level for forward and reverse position. There are awesome brake calipers and the twin hammer mechanism makes it ideal for all sorts of applications. The company provides two years of warranty on the product.

9. Chicago Stubby Impact Wrench

Chicago Stubby Impact Wrench
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This is a compact yet powerful impact wrench with an excellent power to weight ratio. The maximum torque achievable is 450 feet-pound. It is suitable to operate in restricted areas and it uses an airline lubricator for smooth operation. The design is user-friendly and the construction is highly durable. Even left-handed persons can use it comfortably. There are 3 positions settings available in the forward and reverse.

10. Ingersoll-Rand Heavy Duty Impact Wrench

Ingersoll-Rand Heavy Duty Impact Wrench
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The maximum torque achieved by the cordless impact wrench is 1450 inch-pound which makes it highly powerful. It is very efficient in fastening jobs and it can be used for all the types of various applications. It is designed in such a way that it can be used with narrow areas. The grip is the specialty as you can have complete control on the operation irrespective of the speed and toughness. It comes with protection boot and there are 3 different power regulator settings available.

Buyer’s Guide – Things To Keep In Mind

When it comes to buying the best cordless impact wrench that can satisfy all the requirements, you not only have to choose a good brand and a good torque but also keep in mind various parameters such as the following.

  • Size and Shape – The cordless impact wrenches come in two different styles of design called inline and pistol-grip. It depends on your comfort level as some find it easier to work with pistol-grip due to better direct control. The inline design is good if you have to work in a tighter area. The pistol ones are slightly bulkier but they don’t let strain build on your hand. When it comes to the size, there are various socket sizes available to fit the nuts and bolts perfectly. Some of the common sizes are ¼, 3/8, ½, ¾ and even 1 inch but all this depends on your work. Most of the cordless impact wrenches come with flexible socket size so that you can change them as per your requirements.
  • Construction – The construction of the cordless impact tool is important because the material is going to determine the usability and durability of the tool. For example, all-metal construction is the best one as you can subject the wrench in heavy-duty works. There are some that come with brushless motor for quieter operation. A storage case of high-quality is important and a better and automatic lubrication system makes the working smooth and low maintenance. The ergonomic design of the grip is also important for maintaining the comfort level throughout the session. The construction is also going to determine the wright of the impact wrench. Always prefer a powerful lightweight wrench because it is going to be easy to carry and work with for a longer period of time. It should not be such that it breaks in case it falls from the hand which is a common occurrence while working with impact wrenches.
  • Features – There are various common features that the cordless impact wrench you choose must have. For example, the twin-hammer mechanism is very common. Most importantly, there must be an option for different forward and reverse settings. The battery life must be long and there must be an anti-cooling feature and other safety measures to make sure the tool does not cause any accident. Furthermore, check the maximum torque you can achieve with the impact wrench and whether it is suitable for your works or not. Apart from that, you should also check the security features such as the wrench should not working when there is an overload so that there is no rupture of the tool causing accident and damage.


There is no doubt that a cordless impact wrench is what you need to buy when it comes to buying an impact wrench among various types. But while shortlisting the wrenches to buy from the above-mentioned top 10 best cordless impact wrenches in 2020, you should keep the specified parameters in mind to select the best one.

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