Learn How to Remove a Broken Bolt Without a Drill

Metal bolts, the fasteners with a head that is used to attach two pieces, are designed to be attached and removed as needed. But, they can break and become stuck if they are rusted, over-tightened, or subjected to undue stress. Who knows? Maybe we can figure out how to remove a broken bolt without a drill.

In the case of auto maintenance, this is extremely annoying. However, there are some do-it-yourself solutions to this issue that don’t require drilling. As we go along in this post, we will be touching ways to easily get rid of bolts. Doing so will not necessitates us on using the best cordless drills in our home.

How to Remove a Broken Bolt Without a Drill?

Let’s assume you actually possess a drill; many thanks! Fixing the broken bolt is as simple as removing it. To begin, use the hammer and the sharp bit to make a drill string in the fractured bolt’s center. Drilling into the bolt approximately a quarter of an inch using a reverse bit. This is a tool that is written with the left hand. 

Remove the pilot bit and replace it with an extraction bit. Then, drill into the hole at a slow speed (20RPM) until the bit is grabbed. You’d think withdrawing the bolt would be as easy as turning the drill around and doing it gently in reverse. This is, of course, the most foolproof way to repair a damaged bolt. So that, a new one can be inserted into the same hole.

But things get tricky when you don’t have a drill kit on hand. With that, laid out below are some techniques on how to remove a broken bolt without a drill.

Various Ways on How to Remove a Broken Bolt Without a Drill

Practice sessions are much more likely to be forgotten than you may imagine. In the end, we’re just frail mortals. When a bolt breaks and you don’t have access to a drill, you can use the tips below to get the job done.

And now they’re revealed:

1-Blunt Impact/Hammer Force

In some cases, especially if the bolts are only slightly jammed and the other side is open, it is as easy as hitting them. One option is to use a chisel or a punch to strike the center of the bolts. That way, it will loosen them. 

Alternative method involves using a reverse/forward impact wrench or rifle to hit it several times. If the vibration or impact is strong enough, it might dissolve the corroded bond. Or, it will also lessen the friction between the threads, making it simpler to release the bolt.

2-Heating Method

Metal, as is well known from high school chemistry, expands and contracts as the temperature changes. Heating a bolt, ideally using a blowtorch, causes it to expand and contract. Thereby loosening the threads and making the bolt easier to remove. 

The use of this technique is, of course, limited to metals. The bolt can be loosened and removed by heating the region around it. Alternatively, it works by heating the bolt itself to cause it to expand and become easier to remove.

3-Bolt Relief Cutting

It’s possible that this is the only approach we can conceive of to “certainly” fix a damaged bolt. As part of this technique, you’ll make two or three deep cuts through the bolt or nut, about halfway across. Then, chip away at the bolt using a chisel and hammer until it is no longer attached. 

A new bolt can be installed once the old one is removed. The threads cleaned, and the replacement bolt put in place. You may use the same technique to crack open a nut. The bolt must be held in place using locking jaw pliers before being turned out.

4-The Welder’s Method

When the bolt is too stripped for the closing jaw pliers to grip, this method comes in handy. To fix this, you need only use a larger washer and bolt, and tackle it the right way into the body of the bolt. Finish by welding the nut to the body and running a seam around the joint’s base. After doing this, you can use a socket to loosen the bolt and use heat to make it expand and contract, releasing the bolt.

5-Bolts and Screw Extractor

Bolts and screw extractors can be hit or miss. It depends on the tensile strength of the bolt and how securely it is fastened. These extractors have drill bits made of hardened metal that, when used to loosen a bolt, grip it tenaciously from the inside.

 In many cases, a pilot hole must be drilled in many cases. Afterward, the bolt can be removed by threading the insert into the hole. Thread these pieces carefully so you don’t break them and find yourself in a far more precarious situation than before.

6-Pipe Wrench

This tried-and-true technique will take you back to square one if you find yourself facing a stripped bolt. Simply secure the pipe wrench snugly around the nut or bolt and turn the wrench until the fasteners are released. The more you turn, the tighter your hold on the bolt. 

Keep in mind that you can only use this procedure if there is still at least two and a half inches of the bolt remaining. Honestly, this method should always be used first before moving on to others. If you’re a handyman, you’ll always have a pipe wrench on hand.

7-Reinstall Surroundings Bolt

If multiple bolts are used to secure a component and one of them breaks or is stripped, you can use this solution. If this occurs, simply undo the rest of the fasteners in reverse order. This should release some of the tension on the damaged bolt, making it easier to loosen and remove. Taking this approach will, indeed, be time-consuming. And compared to other ways, you should expect a lower risk of ruining the area around the bolts.

How to Remove a Broken Bolt Without a Drill: A New Skill!

When you don’t have a drill handy, dealing with a damaged bolt or nut can feel like an absolute nightmare. The aforementioned tips should help you quickly prevent this inconvenience – no drill necessary, we hope! Those ways on how to remove a broken bolt without a drill are really helpful.

While the “techniques” we described above can be used to remove a bolt, they can also cause damage to the surrounding region if you aren’t careful. This is especially true of suggestions 1, 2, and 4, where heating and hitting play prominent roles. You need to watch your every step to avoid this. When necessary, use lubricants and move slowly.

A few of these suggestions could also cause splinters and sparks to fly. Earplugs are a must, as welding can produce harmful noise levels, so it’s important to wear protective gear such as gloves, goggles, and masks when working with PP.

Quick Ways to Remove a Rusted Bolt

Aside from the techniques on how to remove a broken bolt without a drill, the quickest methods for removing a rusty bolt are described below:

1-Use rust remover spray

Assuming the rust is confined to the surface, this technique should be used. The market is flooded with rust removers, all of which work by dissolving the rust’s bond. In order to get rid of rust from a bolt, simply spray the product on the head and work it into the threads. In 10 minutes, you’ll get a second chance to unlock it.

2-Apply a hammer 

Bolts that have rusted can sometimes be broken loose with a mighty whack of a hammer. Put on a goggle shield and use a hammer to strike the bolt’s top with great force. Strike the bolt with a screwdriver and see if you can get it out.

3-Use duct tape

Once the bolt’s head rusts, it can be difficult to secure it with a screwdriver. You could try to grip the head with a screwdriver, but you’d still be unable to turn it. How do you plan on implementing this?

 A simple workaround is to wrap a piece of duct tape around the bolt’s head. As rust builds up, you may need to apply multiple pieces of duct tape to protect the area. The screwdriver can then be inserted into the opening and the bolt or nut can be quickly and simply removed.

Methods for Removing a Damaged Bolt from an Engine Block: A Detailed Guide

How should one go about taking apart a motor with an aluminum block and extracting a broken bolt? We will skip the background details and jump right into the method. You can either replace the screw or drill it out. 

We’ll start with a spring-loaded center punch, so named because the first step involves drilling out the screw’s center and then using the resulting hole as a punch.

Step 1: Drill the Screw Using a Hardened Bit

Mechanics’ tools should be easily accessible in a nearby toolbox. Get a drill bit, a tough one if you can find one. To do this, use a drill bit that has been treated to make it harder to drill through hard materials like metal. Don’t rush; you can take your time.

Step 2: Put Your Center Punch to Work

Now you can drill into something solid by using the center punch. Avoid losing control of the drill by slowly penetrating the screw’s center as you work to loosen it for a better grip.

Step 3: Choose the Proper Drill Bit Size

After that, you can use a larger drill bit and some patience to finally get it out. Various metal particles will be released. A magnetic screwdriver can be used to quickly and easily remove these particles by just running it over the area of the damaged bolt. All the stray bits of metal there will be washed away. According to us, they pack a serious punch.

Step 4: Use a Bolt Extractor or a Mole Grip to Remove the Broken Bolt

A screw extractor might be a pain to use, so keep that in mind if you’re considering getting one. The fact that the extractor is constructed of tough material means that it won’t come out easily even if it fractures inside the screw, which is a major issue. 

Given the difficulty in accessing the broken screw, you may also choose to try using a mole grip to secure a firm grip on its top. As you make a left turn, the grip’s left-handed thread is designed to dig into the hole you’ve made.

Frequently Asked Question

Q: How do you get rid of a bolt that has snapped off?

If you take the appropriate approach, extracting a snapped-off bolt from any of your vehicle’s engine parts is not as challenging as you may think. There are a variety of bolt extraction kits on the market that might make the operation less painful. A rocket socket is the tool of choice for most mechanics since it is simple to operate and swiftly removes the faulty bolt. 

To remove a bolt from your body, you must first drill a hole in its core, clean out any metal shavings that may have been released during the drilling procedure, and then use your extraction tool. It’s really as simple as it sounds.

Q: How can a damaged bolt be removed?

Using a rocket socket or another tool with cutting-edge grip technology is the simplest method for extracting a broken bolt made of a hard material. It’s because the fasteners holding together the various parts of your car’s system are very difficult to loosen with these sophisticated tools. It can swiftly and safely remove corroded or stripped fasteners without harming the threads, making it ideal for removing broken or hardened nuts, bolts, screws, and other fasteners.

If you can get the correct extractor, drilling a hole through the middle of the broken bolt and inserting it into the fastener will make removing the bolt a breeze. Unscrewing the fastener with the extractor tool shouldn’t require much force or time.

Q: What tool do you use to get a damaged water pump bolt out of the engine block?

The rocket socket is the greatest bolt extractor tool on the market since it is constructed from high-quality components to ensure it performs as intended even after repeated use to remove a broken bolt from a water pump. Its razor-grip removal design, based on cutting-edge technology, makes quick work of removing stripped, damaged, or rusted bolts and water-pump bolts. 

The high-quality steel used in its construction gives the instrument exceptional impact strength and longevity. You should buy the Rocketsocket bolt extracting tool if you need a one-of-a-kind device that can quickly remove the damaged water pump bolt from the engine block.

Q: Can I still get the bolt out without an extractor?

You can still remove your damaged bolt from its holding if you don’t have and aren’t planning to buy a bolt extractor tool, although it may take more time to do so. Carefully hit the bolt with a center punch that has a spring. 

Take your time and be gentle; this is a time-consuming process with minimal immediate payoff. Discover a corner of the bolt itself and use it to gently nudge it. As long as you’re not making direct contact with the bolt or threads, a little scratching on the screw head surface won’t do any real harm. 

Keep working the outside and slapping the middle until it finally buckles. You can unscrew the bolt by hand once you’ve gotten the screw close to the edge. You shouldn’t have any trouble extracting the damaged bolt.

Q: Can the head of the bolt be removed and the screw loosened?

Unscrewing a jammed bolt that’s missing its head can prove difficult. The situation is not ideal if the head of the seized bolt was lost when tightening the screw. To loosen the bolt, apply some lubrication to it.

After that, you may hammer the centering punch into the center of the broken bolt and use your left-handed drill to produce a hole in the middle of the bolt. After that, drill the broken bolt out at a slow pace. You can change to a bolt removal tool if the bolt is being stubborn.

Q: If a bolt breaks, can it be drilled out?

If you want to drill your broken bolt, you’ll need to get the correct drill, ideally a left-handed drill, so you can make a hole in the middle of the screw head. Put the drill in reverse and turn the speed down to a crawl. Using a faster drill speed is unnecessary here. 

Protection for the bolt threads is provided by drilling in reverse, which also reduces the screw’s holding power. Keep drilling into the hole at a slow pace of about 20 rpm. We recommend taking it gently with the drill.

The ruined bolt will stick to the drill bit and start to peel off as you work. Keep at it with the drill at a leisurely pace until the entire bolt is gone.

Final Words

The techniques you learned for removing a damaged bolt without a drill should also work for removing damaged, broken, or rusty bolts from any other engine component. This guide will also help you remove a broken bolt from the engine head. Always take your time and be gentle while inserting bolts to prevent this kind of situation, and be sure you properly follow the directions.