How to remove a stuck screw?

An impact driver can be used to loosen the screws effectively.

While performing some DIY projects or casually fixing things at home, we may come across a stubborn screw stuck on our walls. This may be because of over-tightening or rust. Although it might seem like a huge challenge to get the stuck screw out, this article is going to make it easier for you.

See also: How to use a torque wrench?

 

Why do some screws get stuck?

One of the main reasons is rusting. Other reasons include over-tightened screws and a bigger screw forced into a smaller hole. While these causes can be avoided, removing a stuck screw is an easy task that you can do without any professional help.

 

Tools necessary to unscrew a stuck screw

  1. Screwdriver set: Different types of screwdrivers.
  2. Pliers: For a better grip in case the screw is very stubborn.
  3. Hammer: To loosen the screw with gentle taps that cause vibrations.
  4. Rubber band: Adds traction.
  5. Penetrating oil: For screws that are stuck due to corrosion and rust.
  6. Heat source: Preferably, a hair dryer to expand the screw.

 

Unscrew a stuck screw: Techniques

Using a rubber band

In this step, you have to place a rubber band on top of the stuck screw and then insert a screwdriver. The rubber band helps add friction and prevents the screwdriver from slipping. You can apply more strength since the grip is better with the help of a rubber band.

Oil solution

For rusted screws, using oil helps greatly. Apply oil slowly and gently and let it do its work for about 15 minutes. The oil lessens the friction and makes it easier for you to use a screwdriver and gently pull the screwdriver away.

Heating the screw

Heating the screw is called thermal expansion. As the screw expands, the grip between the screw and the wall breaks and you can easily pull it out. To do this, you can use a hair dryer and blow hot air at the screw for a couple of minutes. After heating it enough, try pulling the screw out. If this doesn’t work, let it cool down and then try again.

Using a hammer

Gently tapping the hammer on the screw helps loosen it and breaks the grip between the wall and the screw. After this, you can easily pull it out with a screwdriver.

Using the plier

Pliers can help you get a better grip over the screw and you can apply greater strength to pull it back. This is one of the easiest and most common ways to pull out a stuck screw. If the screw turns instead of getting out, you can use a screwdriver.

Using a hammer and a chisel

If the screw is stuck in wood, you can use a chisel and a hammer to remove it. Gently place the chisel below the screw head and tap its handle with the hammer. This will loosen the screw, and you will be able to pull it out smoothly.

 

FAQs

Is it safe to heat a screw?

Yes, it is completely safe to heat a screw; However, avoid excessive heating.

Should I seek professional help to remove a screw?

If the screw is causing damage to your property and you cannot get it out in any way, you should contact a professional.

How should I remove a screw if the screw head is damaged?

In this case, you can use a plier to pull away the screw.

What is one of the most effective tools to remove a stuck screw?

An impact driver can be used to loosen the screws effectively.

How can I prevent screws from getting stuck?

You should take care of the screws, make sure you lubricate them from time to time and do not over-tighten them.

Got any questions or point of view on our article? We would love to hear from you. Write to our Editor-in-Chief Jhumur Ghosh at [email protected]

 

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