Running into a stripped screw can really throw a wrench in your project plans. It’s a common headache, but with the right tools and tricks, you can get past it without too much fuss. Read on to discover everything you need to know—from spotting a stripped screw to getting it out of different materials, as well as expert tips to make the process as smooth as possible.
What Is a Stripped Screw?
A stripped screw happens when the grooves in the screw head become damaged or worn down. This makes it difficult or impossible for a screwdriver to grip the screw, leading to frustration. This can happen for several reasons:
- Using the wrong size or type of screwdriver
- Applying too much force when driving the screw
- Using low-quality screws or tools
- Attempting to remove a screw that’s been in place for a long time
You can easily identify a stripped screw by examining the head. If the grooves (Phillips or flathead) look rounded, smooth, or torn, and your screwdriver slips or spins freely when trying to turn it, you’re likely dealing with a stripped screw.
How to Remove a Stripped Screw
Removing a stripped screw can be tricky, but don’t worry, there are several methods for how to fix a stripped screw. Depending on the screw type and the material it’s in, you may need to try multiple methods. Read on to discover multiple options.
1. Use a Different Screwdriver
The simplest solution is often the most effective; a different sized screwdriver is often the best stripped screw remover. If your screwdriver isn’t gripping, switch to one with a different head or size. For instance, a flathead might work where a Phillips head fails, or vice versa. Similarly, using a slightly larger or smaller screwdriver tip may provide the grip needed to remove the screw. Simply select a screwdriver that’s slightly larger or of a different type. Then push down firmly and slowly turn the screwdriver.
2. Use a Rubber Band
A rubber band can work wonders when trying to remove a stripped screw. It provides additional friction between the screwdriver and the screw head, making it easier to turn. Start by placing a wide rubber band flat over the screw head. Then firmly press the screwdriver into the rubber band and turn the screwdriver to remove the screw. Note: This trick works best on screws that aren’t deeply embedded.
3. Use Standard Locking Pliers
Locking pliers, or vice grips, is a useful tool to remove stripped screws, especially for screws that extend enough for you to grasp with pliers. Pliers can grip the screw head tightly, allowing you to turn it without needing to rely on the stripped grooves. First clamp the pliers firmly around the screw head then slowly turn the screw counterclockwise to loosen it. Using pliers to remove drywall anchors is also an effective removal method.
4. Cut a New Slot into the Screw
If the screw head is accessible but too damaged to grip, you can create a new slot for a flathead screwdriver using a rotary tool like a Dremel. First use a small rotary tool with a cutting wheel to create a straight groove across the screw head. Then insert a flathead screwdriver into the new slot and turn the screw counterclockwise. Be careful not to cut too deeply, as this could damage the surrounding material.
5. Use a Screw Extractor
A screw extractor is a specialized tool designed for situations like these. It features a reverse-threaded bit that grips the stripped screw as you turn it. Start by drilling a small hole in the center of the stripped screw. Next insert the screw extractor into the hole, then turn the extractor counterclockwise to remove the screw. Screw extractors are particularly effective for stubborn screws that other methods can’t budge.
6. Apply Penetrating Oil
Penetrating oil is your answer for how to loosen a stripped screw. If rust or corrosion is keeping the screw stuck, try a product like WD-40 to help loosen it. Simply spray the oil on the screw and let it sit for several minutes. Once the oil has penetrated, try removing the screw using one of the other methods. This technique works well for screws that have been in place for a long time or are rusted.
7. Use a Hammer
For screws that aren’t deeply recessed, you can use a hammer to help loosen them. Just place a flathead screwdriver against the screw head and gently tap the screwdriver with a hammer to help it grip the screw. While maintaining pressure, turn the screwdriver to remove the screw.
This method can help create enough grip to remove the screw but should be used carefully to avoid damaging surrounding surfaces.
8. Drill the Screw Out
If all else fails, you can drill out the screw. This technique is a last resort, as it destroys the screw. First use a drill bit that’s slightly smaller than the screw head and drill into the center of the screw head until it comes off. After this you can remove the remaining screw shaft with pliers.
9. Try an Impact Driver
An impact driver is a power tool that delivers short bursts of high torque, helping loosen particularly stubborn screws. Impact drivers are useful when manual methods aren’t working and you need extra force to remove the screw. Start by inserting the appropriate bit into the impact driver. Then apply pressure while turning the driver, using short bursts to loosen the screw.
Removing Stripped Screws from Different Materials
Not all stripped screws are in the same material, and some surfaces require a more delicate approach. Read on to learn how to get out a stripped screw in plastic, metal, and wood.
Stripped Screw in Plastic
Plastic is more prone to damage, so you need to be cautious when removing screws from it. Try using gentler methods like the rubber band technique or locking pliers and avoid applying too much pressure or heat, as this can melt or crack the plastic. If possible, access the back of the screw and push it out from behind.
Stripped Screw in Metal
Screws in metal surfaces often become stripped due to rust or corrosion. For these situations apply penetrating oil and let it sit for several minutes before attempting removal or use a screw extractor tool to remove the screw. As a last resort, drill out the screw using a metal-specific bit.
Stripped Screw in Wood
Wood is relatively forgiving, but you should still use care to avoid damaging the surrounding material. Try the rubber band method or cutting a new slot in the screw head. In more extreme cases, you may need to drill out the screw and fill the hole with wood filler or a plug.
Bottom Line
Removing a stripped screw doesn’t have to ruin your mounting project or home repair. With patience and the right technique, you can successfully remove even the most stubborn screws. Start with the gentler methods, and only progress to more aggressive ones if necessary. And if you’re dealing with a particularly tricky screw, don’t hesitate to reach out for help.
That’s where Taskrabbit comes in! Easily connect with skilled Taskers who can help with everything from screw removal to more complex home repairs. A Tasker’s expertise can save you time and make sure the job gets done correctly, so you can get back to focusing on your project.
Stripped Screw FAQs
What does a stripped screw look like?
A stripped screw typically has a worn or rounded head where the grooves for the screwdriver are no longer visible. The screwdriver may slip or spin freely when you try to turn it.
How to fix stripped screw holes?
To fix a stripped screw hole, first fill the hole with wood filler, epoxy, or toothpicks and wood glue and allow it to dry completely. Then redrill a pilot hole if necessary, and insert a new screw.
How to get a stripped screw out of metal?
Don’t know what to do with a stripped screw in metal? Try these methods:
- Use a screw extractor tool.
- Apply penetrating oil before attempting removal.
- Cut a new slot in the screw head.
- Drill out the screw as a last resort.
By following these tips and techniques, you’ll be well-prepared to handle stripped screws in any DIY project. And if things get too tricky, a Tasker is ready to help!
How to avoid stripping screws?
While learning how to remove stripped screws is important, prevention is key. Follow these tips to avoid stripping screws in the first place:
- Always use the correct size and type of screwdriver.
- Apply steady, straight pressure when driving screws.
- Avoid over tightening screws, especially in softer materials like wood or plastic.
- Pre-drill holes when necessary, particularly in hard materials like metal.
Try installing an anchor for materials such as concrete or drywall.
