how to remove rounded brake bleeder screw

How to Remove Rounded Brake Bleeder Screw: Easy Steps and Tips

Have you ever come across a rounded brake bleeder screw while performing brake maintenance on your vehicle? We’ve all been there, frustratingly trying to get our hands on a rounded bleeder screw with no luck. Fear not, as there are a few tricks and techniques that can help you remove a stubborn rounded bleeder screw without having to replace the entire caliper. In this blog post, we’ll walk you through the steps to remove a rounded bleeder screw and get your brakes working flawlessly again.

So, grab a cup of coffee, sit back, and read on to learn more about removing a rounded brake bleeder screw.

What You’ll Need

Removing a rounded brake bleeder screw can be a frustrating and time-consuming task. To get the job done successfully and efficiently, there are a few things you’ll need. First and foremost, you’ll need a set of high-quality extracting tools specifically designed for rounded or stripped screws.

These tools have a unique shape that allows them to grip onto the screw even when it’s stripped or rounded. Additionally, you’ll need a penetrating oil to help loosen any rust or corrosion that may be present on the screw. You can also use a torch or heat gun to heat up the area around the screw, which can help expand the metal and make it easier to unscrew.

Other helpful items include a breaker bar or impact wrench for added torque, pliers for holding onto the screw and a socket or wrench set that fits the size of the bleeder screw. With these tools and a little bit of patience, you can successfully remove a rounded brake bleeder screw and get back on the road safely.


When it comes to any task, having the right tools is essential for success. This holds true for any DIY project, including those related to home improvement. If you’re planning on tackling a home renovation project, you’ll want to make sure you have the right tools on hand.

Here are some examples of tools you may need for your project: a power drill, saws, hammers, and screwdrivers. Other essential tools include measuring tapes, levels, and utility knives. It’s important to purchase high-quality tools that will last for the duration of your project.

You don’t want to risk your safety or the integrity of the project with faulty tools. With the appropriate tools at your disposal, you’ll be able to make quick work of your renovations and accomplish your goals efficiently.

how to remove rounded brake bleeder screw


When it comes to taking on a new project, having the right materials is essential. Depending on the task at hand, you’ll need a specific set of tools and supplies to get the job done. Before you start, make sure you have everything you need to avoid any delays or frustrations.

For example, if you’re planning to build a birdhouse, you’ll need wood, screws, a saw, a screwdriver, and a drill. If you’re sewing a new dress, you’ll need fabric, thread, a sewing machine, and needles. It’s also important to consider the quality of the materials you’re using.

Investing in high-quality products may cost more upfront, but it can save you time and money in the long run. To ensure you have all the necessary materials, make a list before you begin and double-check it before getting started. By having the right tools and supplies, you’ll be able to tackle any project with confidence and ease.

Step-by-Step Guide

Removing a rounded brake bleeder screw can be a challenging task, but with the right tools and techniques, it can be done. The first step is to soak the screw in penetrating oil overnight. This will help loosen any rust or grime that may be causing the screw to stick.

Next, use a pair of locking pliers or vice grips to grip onto the flat sides of the bleeder screw, being careful not to damage the surrounding brake lines or rotor. Apply steady pressure while turning the screw counterclockwise until it comes loose. If that doesn’t work, you can try using a bolt extractor tool or a left-handed drill bit to remove the screw.

Remember to always exercise caution when working on braking systems and wear appropriate safety gear. By following these steps, you can remove a rounded brake bleeder screw and get back on the road safely.

Step 1: Assess the Damage

Assessing the damage is the first step in restoring your home after a disaster. This step involves a thorough inspection of the affected area to determine the extent of the damage. The goal is to identify the type of damage and the necessary repairs needed to restore your home.

It’s essential to take pictures of the damages for insurance purposes, and make sure to document every detail to support your claim. Professionals suggest seeking expert help to assess the damage better if you’re not confident in your ability to do so. By doing so, you will ensure that no significant issues are overlooked and that the restoration process starts as soon as possible.

Remember that every disaster is different, and the damage assessment should be performed accordingly, no matter the magnitude of the accident.

Step 2: Apply Heat

After prepping your hair with the right products, it’s time to move on to the next step: applying heat. But before you bust out your trusty styling tool, make sure your hair is completely dry. If it’s even slightly damp, it can lead to damage and frizz.

Once your locks are totally dry, you can begin by sectioning your hair. This makes it easier to work with and ensures that you don’t miss any sections. Now, grab your tool of choice and start styling.

Keep in mind that heat damage can occur if you use extremely high temperatures, so start at a lower heat setting and gradually work your way up. And don’t forget to use a heat protectant to shield your hair from damage. By following these tips, you can help minimize the risk of heat damage and achieve the perfect style every time.

Step 3: Get a Better Grip

Now that you’ve got your gloves on, it’s time to make sure you’ve got a good grip. After all, you don’t want to be fumbling around with your equipment while you’re supposed to be focusing on the task at hand. One way to improve your grip is to use grip-enhancing products.

There are several options available, including grip pads, chalk, and resin. Grip pads are typically made of rubber or foam and can be attached to the handle of your equipment. Chalk, on the other hand, is a powdery substance that can be applied to your hands to help them stick to the equipment.

Resin is a sticky, glue-like substance that can be applied directly to the handle of your equipment. These grip-enhancing products can make a world of difference, especially if you have sweaty palms or if your equipment is slippery. So next time you head out to start your task, make sure to bring along your grip-enhancing product of choice for a better, safer grip.

Step 4: Use a Screw Extractor

When dealing with stripped screws, using a screw extractor is the best approach for removing them. A screw extractor is a tool that is designed to grip onto the stripped screw head and turn it out. But before using a screw extractor, it is important to ensure that the screwdriver or drill bit is the correct size for the extractor.

Then, place the extractor into the hole that was drilled into the stripped screw head and turn it slowly counterclockwise with a wrench or pliers. The extractor threads into the stripped screw, creating a grip that allows it to be removed easily. Remember to be patient and go slow to avoid damaging the stripped screw more.

Using a screw extractor may seem daunting, but with the right preparation and technique, it can be an effective solution to fix a frustrating issue.

Alternative Methods

Removing a rounded brake bleeder screw can be a frustrating experience, but there are alternative methods that can help. One option is to use a penetrating oil, such as WD-40, to help loosen the screw. Simply spray the oil onto the screw and let it sit for several hours before attempting to remove it.

If this doesn’t work, you can try using a pair of vise grips to grip onto the screw and turn it counterclockwise. Another option is to use a specialized tool, such as a screw extractor kit or a left-hand drill bit, which can help to remove the screw without causing damage to the surrounding area. When using any of these methods, it’s important to take your time and be patient, as rushing can cause more harm than good.

Remember, safety is always a priority when working with brakes, so make sure to take the necessary precautions before attempting any repairs. With the right tools and techniques, you can successfully remove a rounded brake bleeder screw and get back on the road in no time.

Use a Left-Handed Drill Bit

When it comes to removing a stuck screw, using a left-handed drill bit can be a game-changer. However, there are other alternative methods you can try if you don’t have access to a left-handed drill bit. One method is to use a rubber band to get a better grip on the screwdriver while turning it counterclockwise.

Another is to apply heat to the screw, either using a heat gun or a soldering iron, as the heat can help to loosen the screw’s grip on the material. If all else fails, you can always resort to brute force by using pliers or a wrench to turn the screw. However, this method comes with a higher risk of damaging the material around the screw.

Regardless of which method you choose, keep in mind that patience and persistence are key to successfully removing a stuck screw.

Use Pliers or Vise-Grips

If you don’t have pliers or vise-grips on hand, there are a few alternative methods you can use to get the job done. For instance, you can try using a wrench to twist or turn objects. In some cases, using a coin or key as a makeshift screwdriver can also work in a pinch.

Another option is to use a rubber band or duct tape to provide extra grip and traction when trying to twist or turn something by hand. Of course, these methods may not be as effective as using proper tools, and they may also increase the risk of damaging the object or hurting yourself. Whenever possible, it’s best to use the right tools for the job to ensure safety and optimal results.


Removing a rounded brake bleeder screw is no easy task, but with a little patience and elbow grease, it can be done. Of course, if you want to get really creative, you can always try some unconventional methods like praying to the car gods, bribing the screw with promises of a luxurious retirement, or summoning the power of a magical unicorn. Just remember: safety first, and if all else fails, call in a professional before your brakes send you careening off a cliff.


What are rounded brake bleeder screws?
Rounded brake bleeder screws are screws that have become rounded off due to overuse or wear and tear. They can become difficult to remove and can cause issues with brake maintenance.

How do I know if my brake bleeder screw is rounded?
You may notice that your brake bleeder screw is difficult to loosen or remove, or it may appear rounded off or stripped. You may also notice that you are unable to bleed the brakes properly.

Can a rounded brake bleeder screw be repaired?
In some cases, a rounded brake bleeder screw may be repairable. It may be possible to use a specialty tool to grip the screw and remove it. If the screw is too damaged, it may need to be replaced.

What tools do I need to remove a rounded brake bleeder screw?
You may need specialty tools such as a drill extractor or a bolt extractor set. You may also need a wrench or pliers to grip and turn the screw.

How can I prevent my brake bleeder screw from becoming rounded?
To prevent your brake bleeder screw from becoming rounded, be sure to use the proper size wrench or socket and avoid overtightening. Lubricating the screw with penetrating oil before use can also help prevent damage.

How often should I replace my brake bleeder screw?
Brake bleeder screws should be replaced if they become damaged, stripped, or rounded. It is important to have a functioning brake system, so if you suspect any issues, have them inspected and repaired promptly.

Can a rounded brake bleeder screw cause any safety concerns?
Yes, a rounded brake bleeder screw can cause safety concerns as it can prevent proper brake bleeding, reduce brake performance, or even cause brake failure. It is important to address any brake issues promptly and have them repaired by a qualified mechanic.

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