How to Remove a Seized Bolt with No Head

Many of the gadgets, machines, and items we use on a daily basis rely on nuts and bolts. Bolts and nuts made of metal corrode and rust over time. Due to rust formation on certain components, their performance is reduced.

In addition to being unsightly, rusts must be removed and replaced. How do you get rid of a corroded bolt that has lost its top? This project is doable for the majority of do-it-yourselfers who have a good amount of knowledge.

When removing the wedged nuts, you’ll need to show some restraint. Don’t freak out; otherwise, the experience will be ruined. If something doesn’t require force, then don’t use any force. In the case of a broken bolt, you will have to drill it out for a considerable amount of time. Examine the situation and develop a plan, as well as practical pointers and tactics, for each project.

Even the most basic DIY project can be made more difficult by a seized bolt. In this case, a little expertise is advantageous. A seized bolt with no head can be removed swiftly and painlessly if the proper techniques are used.

Read More: Best Drill Bit for Drilling Out Locks

Here, we’ll show you several different approaches so you can pick the most appropriate one based on the current state of the seized bolt with no head and keep your home garage in good working order. So, let’s go to work and hack this beast!

How to Remove a Seized Bolt with No Head by using penetrating oil

Bolt removal might take as long as 30 minutes when one becomes stuck. As well as that, you’ll need a few things.

  • A wrench extender bar
  • Protective work gloves
  • A box-end wrench
  • A mallet
  • Pliers
  • Penetrating oil

Do you have all of the essential equipment? So without further ado, here we go!

Strike with a Bolt

Penetrating oil has a low viscosity and is quickly absorbed. Spray it on the seized bolt and the area around it.

Wait a little longer

Set aside at least 20 minutes to allow the oil to cut through rust and corrosion while wearing safety gloves. This allows the oil to sink in completely and release the bolt.

Use wrench extender

Now You can stretch a box-end wrench by placing a wrench extender bar on top of the grip, and this provides additional torque for loosening a bolt. Then, wrap the box-end wrench around the bolt’s head. Hold the wrench at the end of the bar with one hand. Hold the nut firmly in place with the pliers while using the other hand.

Ask your helper to hold the plies if you have one. It will make your job a lot easier. The wrench end should be drawn roughly so that the seized bolt can be united with lightning speed and tremendous force.

Remove surface effects that have been obstructed by rust and corrosion by yanking the wrench in short, sharp pulses. Ideally, this will be the moment when the bolt pops free. Follow the next step, if you’re still having problems.

Get rid of the seized bolt

If a bolt becomes seized, further force may be required to free it. As a result, using a mallet to tap on the wrench will release the stuck bolt.

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How to Get Rid of a Screw That Doesn’t Have a Head using drilling method

Removing the screw without a head is easy if you follow the steps below:

Make a hole

In order to begin, punch a hole in the center of the screw shaft using a center punch and set it aside. Sometimes hammering a tiny nail into the center of the hole can work.

Increase the size of the hole

Drill a small hole into the shaft with a little drill bit. Then, using a bigger size drill bit, drill until the hole is large enough to enable an easy-out tool to be inserted.

Detach the tool

After that, spin the tool slowly so that you don’t damage the easy-out. You’ll have to keep spinning until the screw shaft comes out completely on its own.

Observe the situation closely

The easy out should be removed if the screw shaft cannot be moved and will not come out.

Drill once more

once the threads are gone, re-use the drill to make a larger hole. Use a large plastic-headed pin to remove the screw’s threads. Now take them out of the aperture by yanking on the threads.

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So, How to Remove a Seized Bolt with No Head

Bolts are one of the most often used things in our daily lives. Because rust occurs when these metals are exposed to moisture. As a result, they’re susceptible to degradation over time. However, patience, in-depth analysis, and effective technique are all necessary for properly removing the rusty bolt.

Examine the bolt

The first step is to look for a damaged screw or bolt and replace it. The bolt that’s been loosened to the point where it’s about to snap. After that, see if the bolt is rusty or if a locking compound is present. The thread locker on certain bolts was heat-softenable, according to one manufacturer.

Decide whether or not the rusty bolt can be salvaged. Rusted bolts with lower tensile strength can provide the required force. If this is the case, it’s best to replace the bolt. Using locking pliers on the J-nut, on the other hand, can save you screws and bolts.

Clean the bolt from rust

If the bolt still works, try to remove as much of the rust as possible from it. A stiff wire brush is an easy and effective way to do this. Rust can be swiftly removed with an air compressor.

Select the appropriate tool

Select the most appropriate tool. Wrenches with open ends may help a bolt perform better. That’s why a 12-point box is suitable for a six-point box. Because of this, it’s possible that the nuts will shrink over time and you’ll be better off choosing the next smaller size. You may also use a die grinder and an abrasive wheel joint to remove exhaust fasteners’ nuts.

Toggle it to the desired position

Double-check to make sure you’re advancing the bolt in the right direction. It is possible that even experienced mechanics can make a mistake. Working upside-down and in the other way especially confused them. Older 1960s style lug nuts and certain ring gear bolts required to be turned back while the majority of the threads were loosened with the left hand.

Liquid thread loosener

A liquid thread loosener can help you remove the rusty bolt from the screw. There are several kinds of penetrating oil available for successfully breaking the strongest rust bond. Additionally, you can combine 50 percent ATF with 50 percent homemade acetone, as long as you are sheltered from the fumes they emit.

Soaking the threads

To finish, apply penetrating oil to the threads and let them soak for several minutes. Keep in mind that it is critical to repeat the application process and to do it as fast as possible. Patience, on the other hand, is critical since it saves time that would have otherwise been spent drilling. Even if you wanted to, you could get away without a hammer drill.

Attaining batter leverage

Breaker bars offer more leverage than standard loosen bars. Carefully use when applying force to ensure that you are aware of every turn. If the pressure suddenly smoothes off, you’ve either ruined the bolts or stripped of their threads. Make your knuckles less painful by wearing protective gloves.

Heat is effective

The technique changes if you discover the nut connecting to the bolts. It is possible to successfully break the rust bond by carefully applying heat while also melting the locking compound to release the bolt. Use an open flame and make sure all the penetrating oil has been cleaned off.

Many modern automakers use plastic, if not handled carefully, can catch fire and inflict serious injury or death. Instead of using tinted safety glasses, utilize a spotter to look for smoke’s telltale indications. Protect the critical component and avoid fire-related incidents by using fireproof welder’s blankets. Experts frequently use an oxyacetylene tip to measure the heat in small spaces.

Using paraffin as a lubrication

Cast iron pipe plugs can be removed with this approach, which is popular among specialists. They used an iron to melt a candle over the threads while applying heat to the iron. The threads are now coated in paraffin, which acts as a lubricant. However, it must guarantee that the right size and snug fit of the socket is used.

The last attempt

As a last resort, use an electric impact gun, which has a higher rate of destroying the bolt. Use safety equipment like gloves, goggles, and suitable impact sockets while working with bigger nuts. Use an impact cannon on the wedged region and a wrench to retain the bolts if at all feasible.

Read More: Best Drill Bit for Cabinet Hardware

Remove a Seized Bolt in 3 Easy Steps:

Rust Remover Spray

How do you get rid of a rusted bolt that has lost its top? Apply a rust remover to the screw and bolt to get rid of surface rust. In the event that rust develops, it will adhere to the fastener’s inside threads and get jammed there. If you don’t unbind the rusty screw first, you’ll have a much harder time getting it out.

There are rust removal solutions on the market that are made to break the bond that rust creates. You may just spray rust remover on the screw and bolt heads, but be careful to get it all the way into the threads. Disengage the screw and bolts after they’ve been steeped in hot water for a 10-minute period.

Use A Hammer

Removing an old rusty bolt that has lost its head can be tricky. Removing rusty nuts and bolts is often as simple as whacking them with a hammer. Since rusted screws and bolts establish connections to the inside threads, removing them might be a struggle.

How do you get rid of a rusted bolt that has lost its top? A hammer can be used to exert force on a seized fastener to free it. Strike the fastener’s head hard with a hammer while wearing eye protection. Use a screwdriver to pry the fastener off as you strike it.

Covering The Head With Duct Tape

Removing an old rusty bolt that has lost its head can be challenging. Screws and bolts with rusty heads should be covered with duct tape if you can’t get them to turn freely. Fasteners might become impossible to screw with a screwdriver because of rusty heads.

Even if you can get the screwdriver into the head, turning the fastener with it will not move it. How do you get rid of a rusted bolt that has lost its top? Duct tape can be used to cover the screw’s head as an easy fix.

Some rust may need to use many layers of duct tape. The screwdriver can be inserted once the head has been taped over. The fastener may be turned and removed with the help of a screwdriver after it grabs hold of the duct tape.

Rust – What To Do If You Have It And How To Stop It

When ironing, a mixture of oxygen and moisture might rust the results. It’s a chemical process that affects anything that has metal in it, from houses to cars to workplaces. The longer you wait to address this issue, the direr it will get. It’s obnoxious, and it’s dangerous because it may make things break.

Rust causes the total breakdown of iron components if it is ignored. Rust has been blamed for a slew of structural disasters throughout history. In the past, things like vintage autos and metal roofs had big gaping holes in them. Rust is without a doubt harmful to the environment.

Rust removal is possible with the use of certain products. Apply a wire brush to bigger areas and thicker rust coatings to remove as much of the rust as feasible. Allow for up to 10 minutes of steeping time for a rust remover before washing it off. When applying the rust remover, use a popsicle stick. This method, like others for removing rust, isn’t recommended for use on painted surfaces.

WD-40’s spirit and extra-fine steel wool can be used to remove stubborn rust from some surfaces. This technique not only gets rid of rust, but it also gives the metal a wonderful sheen. Use this approach on any type of knife or chrome-coated equipment. Use only ultra-fine steel wool to prevent snagging. This rust removal method is not suited for painted surfaces once more.

Metal Paint

Rust can be permanently stopped by coating metal with high-quality paint. Rust-preventive metal paints available on the market are simple to use and can persist for many years once they are applied. Even without removing the rust, there are paints available that can be used to paint the issue region.

Existing rust is prevented from spreading by the composition of these paints. This process keeps the metal-free of rust in the future. There are times when de-rusting isn’t an option due to the presence of rust. Many rust problems can be solved by painting metal with transparent rust-prevention paints.

Oil And Silicones

Rust can be temporarily stopped by using oils or silicones, and the chemical process can be prevented by sealing off the air. Rust is formed when oxygen, moisture, and iron mix, therefore eliminating just one of those elements will result in no rust.

Air and water will be blocked from getting near the iron if oils and silicones are used, which would put an end to the process. However, this is simply a short-term solution because the silicone and oil will disintegrate over time.

It’s best to clean the area first before applying any paint so that any oil or silicon residue is removed. This will help to keep your paint from flaking or peeling later. Before you begin painting the metal, make sure the surface is completely dry and free of any oil or silicon.


How to remove a seized bolt with no head?

Ans: One of the most efficient ways to remove any stuck bolts is to use a sure-fire approach. Simply use two or three different angled saws to sever the bolt. After that, use a chisel and a hammer to relieve the tension. The Relief cuts on the bolt perform admirably. It is true that a metal cutting tool is required.

How quickly can rust be removed with vinegar?

Ans: When using vinegar to eliminate rust, let at least 30 minutes for the solution to work. It may take a few hours if there is a lot of rust. After some time has passed, remove them, scrape them with a brush, and see the rust disappear. The rust on your screws should be completely gone now that you’ve polished them.

If you don’t have any WD40, how do you loosen a rusted bolt?

Ans: You can try rubbing some soda on the screw and then waiting a while for it to work. Then use a hammer to gently pound it a couple of times until a rusted bolt comes out.

If I don’t have an Allen wrench, what can I do?

Ans: You can sometimes use tiny flat-head screwdrivers as an Allen wrench by inserting the end in the socket such that the two sides of the screwdriver function as leverage in the hole to spin it. When a bolt or nut has a bigger socket, use a broader flathead screwdriver to tighten it.

What’s the best way to remove a seized bolt from aluminum?

Ans: In the first step, use a propane torch to warm up the bolt. To finish it off, make a slanted cut along the bolt’s outer face. Now that we have the drill and bolt tip made, let’s bend the bolt to make it fit together properly. Make it weak by drilling through the bolt’s diameter and then threading another threader through it. Use electrolysis with salted water to melt the steel, and then finish with a salt solution.


Rust forms on metal over time, and bolts and screws are eventually added. That means that calling the specialists will cost you time and money since you don’t know how to remove a seized bolt with no head. So, remember the instructions we’ve provided and make sure they’re followed correctly so you can work without interruption and instead focus on developing your system rather than fixing it.

Thomas Oscar

Hey, I am Thomas Oscar founder and author of Machinery Judge.
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