How To Remove A Seized Bolt With No Head Without Any Damage.

Working with a seized bolt can turn into a sour experience real quick if you do not know remove it. Whenever you are working with hardware, you will face issues related to bolts getting stuck or the head of the bolt getting broken. So, to solve these problems, you need to understand a few things.

In this blog, we will teach you how to remove a seized bolt with no head. You will be able to access what condition your bolt is in and what action you need to take accordingly.

If you find that your bolt has become seized, it may be difficult to remove without damaging the head. Thankfully, there are a few simple steps that can help you free the bolt without any damage.

  • 1. Clean the area around the bolt before trying to remove it. This will help prevent debris from getting into the screw and causing further issues.
  • 2. Use a stripped screw remover to remove the screw from the head of the bolt. Be sure to use caution not to strip the screw too much, as this could result in damage to both the screw and the head of the bolt.
  • 3. Once the screw has been removed, use a wrench or pliers to twist and pull on the bolt until it comes free from the head of the bolt. Be careful not to damage either part in this process!

How to remove a seized bolt with oil

Using oil is one of the easiest ways to remove a seized bolt with no head. Therefore, we suggest you start with this technique first. Before getting started you will need to gather a few things which are:

  1. A wrench extender
  2. Work Gloves
  3. Box-end wrench
  4. A mallet
  5. Penetrating oil
  6. Pliers

Did you collect what we need? Then let’s begin!

Spray the Bolt for seized bolts
Spray the Bolt

Spray the Bolt

Penetrating oil flows fast which means it has a low viscosity. These oils are amazing for seized bolts because the oil seeps into the bolt quickly. You have to spray it around the bolt to loosen it and then you can put some on the bolt to get rid of the dust.

Wait for a While

You will need to wear work gloves for this step. The oil takes about 20 minutes to penetrate the rust and break down the metal. The oil will properly soak the bolt and successfully loosen it within this time.

Use Wrench Extender using for bolts
Use Wrench Extender

Use Wrench Extender

For this step, it is better if you have someone to help you. If someone holds the lies you can rotate the end of the wrench and unite it to the seized bolt. Afterward, you need to tug the wrench in frequent pulses which will loosen the bolt. Then you have to hold the wrench towards the end of the bar and the person holding the pliers will keep the nut in place. By this time, the bolt should come loose.

Free the Seized Bolt

If the seized bolt does not come loose after using the wrench extender, you might have to use more force. In this case, you will have to keep tapping the bolt with a heavy mallet the force will bring the seized bolt out.

How to remove a seized bolt with no head with a drill

This process is recommended if you are in a hurry and cannot spare the time to oil the seized bolt for 20 minutes.

Make A-hole for seized bolt
Make A-hole

Make A-hole

First, you need to use the center punch of the drill to make a hole in the center of the screw. After that you can lightly tap the screw with a thin nail and the bolt should come out.

Make a larger hole

If the first hole does not work, you will have to make the hole a bit larger. Use a small drilling bit and slowly start drilling around the screw shaft until you think you apply an easy-out tool to it.

Turn out the tool

After making the hole larger you have to turn the tool immediately or else you will end up with a broken easy-out. Keep turning the tool till you see the screw come out.

Examine the condition

If you still cannot remove the screw and see the screw not bulging at all, remove the easy out. You will have to drill the hole again until you can get rid of the threads surrounding the shaft. Then pull out the screw.

How to remove a rusty seized bolt

Bolts are one of the hardware tools we need the most. Therefore, it is not uncommon to find rusty bolts as they can corrode over time. If you know the right way to deal with rusty bolts, you will have no problem examining them and removing them in no time. You will have to be patient with yourself and apply the correct strategies.

Assess the bolt

Your first job is to check this screw for breakage and understand its condition. If the bolt is loosened then the bolt is at its breaking point.

After that, you need to see how rusted the locking compound of the bolt is. Some bolts are designed to loosen with heat.

Then you will have to decide whether saving the bolt will be worth it or not. If the bolt is too damaged then it will not hold anything. So it is better to change the bolt if it gets too corroded. But if you want to save the bolt then you will need a locking plier and the J-nut fastener.

Takeing off the rust for bolt
Take off the rust

Take off the rust

You will have to get rid of the dust as much as possible if you wish to save the bolt. You can start by using a wire stiff brush. Another way to get rid of the dust quickly is to use an air compressor which will blow away the rust.

Choosing the proper tool

To remove a rust-free bolt, you need to choose the right tools. You can use open-ended levels to improve the levels of a bolt. For cutting the nuts of the bolt, you can use an abrasive wheel joint. And you need to keep in mind that the bolt can shrink to a smaller size due to rusting. So you will have to use a wrench with a smaller opening when you see the bolt get smaller.

Spinning the bolt correctly

Before you remove the bolt, you have to check you are turning the bolt the right way. Most bolts loosen if you turn them on the left. However, some nuts and bolts are needed to be turned backward. If you do not have much experience in working with hardware, we suggest you read the manual beforehand. Spinning the bolt in the wrong direction can result in the bolt breaking.

Using Liquid thread loosener for bolt
Liquid thread loosener

Liquid thread loosener

You can use a penetrating oil first to remove the rust buildup. If the bold is extremely rusty, you can combine 50% ATF and 50% acetone. But make sure you wear goggles and work gloves first. You have to make sure you can protect yourself from the fumes this mixture can create.

Soaking the threads

You have to use the penetrating oil and allow the liquid to soak the threads properly. You must remember to oil the thread a few times. If you oil the threads properly then it will save you a lot of drilling time. Otherwise, you might find the thread too dry after you started drilling. It will be difficult to oil the threads again between this mess.

Attaining better leverage

You will have to use protective gloves for this step. The key to achieving better leverage is to use a breaker bar. You have to sense each turn and put force on the bar accordingly. You should be able to see the bolt come out smoothly after a while. However, if you notice the pressure gradually becoming smoother, it can mean two things. You have either gotten rid of the threads or you are breaking the bolt. If you break the bolt then you will have to get rid of it. However, you can reuse the bolt even after damaging its threads.

Heat is effective

Heat is effective for seized bolts
Heat is effective

If you see the nuts stuck to the bottom you will have to resort to an alternative solution. Another effective way to disintegrate the rust bond is to melt the locking compound. You have to carefully rub the bolt with a cloth to ensure there is no penetrating oil attached to the bolt. We also suggest you use protective gear during this procedure.

There are many models of bolts that are highly inflammable so make sure you do not use heat on those. You can keep someone on the stand to check whether the bolt is gathering smoke. Some mechanics like to use a small amount of oxyacetylene on the tip to understand how the heat behaves in tight regions. 

Paraffin as a lubricant for seized bolts
Paraffin as a lubricant

Paraffin as a lubricant

Many mechanics choose this method for removing rust from bolts. First, you need to heat the iron and let the metal melt like a candle over the threads. The melted paraffin will work as a form of lubricant and fill in the threads. You have to maintain a few precautions to guarantee you are using the correct sized socket.

Last Resort

If all those steps do not turn out to be successful, you will have to use an electric impact gun. You will have to wear your protective gear first which will include protective gloves and safety goggles. Then you will need to connect the gun to a proper socket. This process will give you the best results when you use a wrench to keep the bolts in place while placing the gun around the wedged areas.

Some FAQs

How do you drill out a bolt without breaking it?

There may be times when you need to drill out a stubborn bolt without causing any damage. To do this, you’ll need to use a special bit known as a grabber bit.
1 Use a wrench or pliers to twist and pull on the bolt until it comes free from the head of the bolt. Be careful not to damage either part in this process!
2. Insert the grabber bit into the drilled hole near the head of the bolt.
3. Apply pressure to the bit while turning the wrench or pliers to pull on the bolt.

How do you remove a stripped bolt head?

If you find that you can’t remove a stripped bolt head without damaging it, there is a simple solution. You can use a screwdriver to pry the bolt head off of the screw.

How to unscrew a rusted bolt without wd40?

If you find that your bolt is rusted and won’t come off with your regular tools, there is a simple solution. You can use WD40 to loosen the rust and remove the bolt.

How do you remove a stuck bolt from a door?

If you find that your bolt is stuck in a door, there is a simple solution. You can use an all-purpose tool such as pliers to bend the bolt back until it pops free.

How to remove rusted screws?

If you find that your screws are rusted, there is a simple solution. You can use a screwdriver to pry the screw off of the piece it’s attached to.


It is very natural for bolts and screws to get rusty over time. Hence, if you learn how to remove a seized bolt with no head easily, it will come in handy. You will not have to waste money buying new bolts and getting help from professionals. You will have to inspect the bolt first and then follow our guidelines step by step and you will find yourself removing bolts in no time. 

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Oliver is an efficient interior designer and part-time content writer of TopToolsLab. He has strong research skills about tools, accessories, and products such as drills, saws, air composers, cutting machines, etc. He knows the correct uses of the part of every tool. He can give proper information and meaningful description to find out the perfect result of the tool.

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