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Fight Your Mechanical Emergencies With The Best Cordless Impact Wrenches

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Last Updated: May 3, 2024, 1:22 p.m.

Are you having trouble loosening hard or rusted nuts and bolts? Or do you just want a boost in your productivity while working on your projects? If so, it’s time to grab yourself a cordless impact wrench! Cordless impact wrenches are commonly used for tightening or loosening nuts and bolts from cars, trucks, and other machinery. Due to their tremendous force, cordless impact wrenches can easily unfasten even the toughest screwed nuts and bolts, making them a must-have for all mechanics.

With the cordless feature, you can easily carry it anywhere and be able to perform the job without having to worry about finding a power outlet. However, selecting the perfect cordless impact wrench can be tricky. Therefore, to make your choice easier here’s a list of our favorite cordless impact wrenches in 2023.

Finding Your Next Cordless Impact Wrench: A Buyer’s Guide

Due to its ability to easily unfasten stubborn nuts and bolts, a cordless impact wrench is a very convenient tool in your arsenal. However, with the wide variety of cordless impact wrenches available on the market, it can be difficult to choose the perfect one for you. Therefore, we have prepared a guide of the factors you should consider to narrow down your options.

Key Features to Look for in a Good Cordless Impact Wrench

Torque

A wrench’s ability to tighten or loosen nuts and bolts is determined by its torque. The torque of a cordless impact wrench you choose should be high to allow you to tackle tight, rusty bolts. A torque of 150 ft-lbs is sufficient for small-scale repair jobs.

Size

It is essential to use an impact wrench in tight spaces. Look for a cordless impact wrench that is not too large, but you need to remember that the smaller the impact wrench, the lower the torque power will be. As a rule of thumb, you should aim for a medium-sized (3- to 8-inch) wrench.

Weight

The weight of your wireless impact wrench is also very important to consider. A lightweight impact wrench comes in handy when you are working for long periods of time. Moreover, the lack of weight makes it easier to maneuver the impact wrench without straining your wrist.

Battery and power

The cordless impact wrench relies on its battery for power. This makes choosing an impact wrench with a high-capacity lithium battery necessary if you intend on using it for extended hours. Make sure to choose the suitable voltage of your wrench. Most cordless impact wrenches have a voltage of 18V. For heavy-duty tasks, choose an impact wrench with at least an 18V battery and a lower voltage for less demanding work.

How to Maintain a Cordless Impact Wrench

Maintaining a cordless impact wrench is pretty simple, although assistance is required if you are unfamiliar with the subject. First and foremost, store the cordless impact wrench in a dry place since water and moisture will cause the equipment to rust. Most cordless impact wrenches include storage cases for the instrument and supplies such as chargers and extra battery packs. Keep the wrench in the storage case to keep it clean and avoid losing its accessories. You should also grease your cordless impact wrench with anti-rust oil to prevent it from rusting. Fuels and chemicals such as acetone, lacquer thinner, and gasoline must be cleaned away as soon as possible.

Top Picks

Best Overall: Dewalt Cordless Impact Wrench
Best Value: Milwaukee Cordless Impact Wrench
Easiest To Use: Craftsman Cordless Impact Wrench
Most Versatile: Avid Power Cordless Impact Wrench
Most Powerful: Aoben Cordless Impact Wrench

Reviews

Best Overall

Dewalt Cordless Impact Wrench

Pros	Cons
Highly durable and selectable speed range Long battery life and quick charging time LED light for better visibility	Too heavy to carry around

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Best Value

Milwaukee Cordless Impact Wrench

Pros	Cons
It comes with additional accessories Portable and works in tight spaces Rubber holder to provide protection	The company may take time to respond

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Easiest to Use

Craftsman Cordless Impact Wrench

Pros	Cons
Easy to use LED light allows work to be reviewed Fast speed and highly durable Quickly recharging battery	The motor may become oily

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Most Versatile

Avid Power Cordless Impact Wrench

Pros	Cons
Unique design and powerful technology Suited for a variety of applications Comes with extra accessories	The delivery may take a lengthy period

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Most Powerful

Aoben Cordless Impact Wrench

Pros	Cons
Powerful and fast Long-lasting battery Has a switch for controlling the speed Comes with extra accessories	The trigger may be prone to breakage

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FAQs

How much torque is required to remove wheel nuts using an impact wrench?

A torque of 80-100 ft-lbs is needed to remove wheel nuts.

Why do impact sockets have a hole?

The hole is called a retaining pin which makes sure that the impact socket and wrench work together.

Does a cordless impact wrench need special sockets?

Yes, using regular sockets can be dangerous; you need special ones that are built to use for a cordless impact wrench.