How to Use an Impact Wrench – Your DIY Project Made Easy

It doesn’t matter if you are a professional or amateur DIY crafter; you will need an impact wrench in your toolbox! Sometimes the lug nuts get stuck too tightly, and they become super stubborn to remove. In that case, a regular wrench will fail, and you will need an impact wrench.

You can get an electric or air impact wrench; the choice is yours. But to enjoy all the benefits of this tool, you need to learn how to use an impact wrench to make your craft projects manageable.


Well, if you don’t have any idea about it, don’t worry; I have got your back! I will tell you everything you need to know for an effortless experience.

So what are you waiting for? Let’s get started!

How to Use an Impact Wrench? – All you Need to Know

You can use an impact wrench to make your life easier than ever! This power tool can be used for removing large bolts, frozen fasteners, install and removing lugs. For assembling or detaching the structure, anything can be done with this machine.

So it is not a surprise that you want to learn how to utilize this device every day. And to help you with that, here are some instructions for you on how to properly use an impact wrench.

How to Use an Air Impact Wrench

Now I am about to tell you how to use an air impact wrench on lug nuts. If you follow this step-by-step guide, you will never have any trouble why completing the project.

Step One – Set Up the Compressor

As your impact wrench is pneumatically powered, you have to set up the compressor first. Just adjust the air compressor controller in a way, so that it will synchronize with the operating range of your wrench.

Usually, the range is between 90-100lbs, but you can look at the manual for a proper adjustment if you are a beginner.

Step Two – Attach the Hose

Well, now it is time for you to attach the air hose to the compressor. While connecting it, make sure that there are twists or kinks on the pipe. Otherwise, the airflow will be interrupted, and you don’t want that.

Step Three – Oil the Wrench

To complete your projects without any hitch, you need to lubricate the machine religiously. In this way, you can finish your tasks without any complications.

Therefore, locate the air inlet of your impact wrench and then apply a few drops of tool oil to it. And if you are working with it for a long time, you may have to lubricate it again.

Step Four – Connect the Wrench and the Socket

For this step, you need to monitor the size of the lug you are about to operate with the wrench. The impact socket has to be suitable for the lug or fastener you are going to detach.

To perform this task, you have to line up the drive socket with the drive square of your impact wrench. If these two parts are accurately connected, you will hear a “click” sound. And then, you can stay assured that they are appropriately attached.

Step Five – Connect the Pipe to the Wrench

When you are done with the previous steps, it is time for you to connect the air pipe to the impact wrench. As the insert point is marked on the machine, you will not face any difficulty while doing that.

Step Six – Determine the Rotation Direction

Now you have the figure out the rotation direction according to your task. If you want to detach the lug nuts, you need to go anti-clockwise. And for tightening the lugs, you can go clockwise with the impact wrench.

By pulling the wrench’s trigger, you will see that the drive socket is rotating. If you want to change the rotation, you can simply press the adjustment lever to change the direction.

Step 7 – Do your Work

To remove or attach the nuts, just align the drive socket of your tool to the lug nut you are working on. Then push the socket downwards until the screw is loosened or fastened.

When you are done with your work, turn the power off and detach the hose. Well, that was relatively easy, isn’t it?

How to Use an Electric Impact Wrench

Well, now I will tell you how to use an Electric Impact Wrench! This procedure is pretty effortless like the previous one.  So let’s take a peek at it!

Step One – Pick the Accurate Socket

If you don’t pick the correct size of the socket, the fastener will be damaged before you attach or detach it. Therefore, take the accurate size of your drive socket according to the nuts lug size.

After that, install the on the square drive of your torque gun.

Step Two – Loose or Tighten the Nuts

You can both loose or fasten the lug nuts with your electric impact wrench. So let me tell you about these two procedures separately.

  • Loosen the Nuts

First of all, to loosen the stubborn nuts, take the wrench in your hand and then put the socket over the faster. And you will have to drag the rocker switch while doing that. Now let the torque build upon the lug, and it will get loose quite soon.

  • Fasten the nuts

Now, it is time for you to learn how to tighten it. Firstly, place the nut in the correct place using your hands. After that, select the forward setting of your impact wrench and drag the trigger slowly. When the machine is running, just place the socket over the lug head.

You can control the speed slowly by pressing the trigger slowly. And keep doing that till the screw is fastened correctly. After finishing your job, just turn off the machine and store it properly. Told you it was easy!

Wrapping Up!

Power tools such as the impact wrench are essential tools you have to keep around your house. Even if you are not a pro crafter, these devices will help you get out of many unpleasant situations.

You don’t have to call a handyman for every household task! Now that you know how to use an impact wrench, you can complete all your DIY projects by yourself and get rid of some stubborn nuts without any struggle! And trust me; there is nothing more satisfying than taking control of every chore around your house!

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