What is how to remove stripped screws?
Removing Stripped Screws
A stripped screw is a common problem, but thankfully, there are several methods you can try to remove it. Here's a breakdown of techniques:
1. Using Rubber Bands or Steel Wool:
- Place a wide, thick rubber band or a small piece of steel wool over the stripped screw head.
- Press your screwdriver or drill bit firmly into the rubber band or steel wool, ensuring it fills the gap between the driver and the screw.
- Apply steady pressure and turn slowly. The added grip can sometimes allow you to extract the screw.
2. Using a Screw Extractor:
- This is a specialized tool designed for removing damaged screws. You can find them at most hardware stores.
- Select a screw extractor that's slightly smaller than the screw head.
- Follow the manufacturer's instructions, which typically involve drilling a pilot hole in the screw head and then using the extractor to grip and unscrew the damaged screw. Different types exist, some requiring drilling a pilot hole, others biting directly into the damaged head.
3. Using a Flathead Screwdriver (if applicable):
- If the screw head is only partially stripped and still has some definition, you might be able to use a flathead screwdriver that is slightly larger than the stripped Phillips head.
- Apply significant downward pressure while turning slowly and steadily.
- The flathead may be able to catch onto what remains of the screw head.
4. Using Pliers or Vice Grips:
- If the screw head is protruding enough, you may be able to grip it firmly with pliers or vice grips.
- Turn the pliers counterclockwise to loosen and remove the screw. Be careful not to damage the surrounding material.
5. Creating a New Slot:
- Carefully use a rotary tool (like a Dremel) with a cutting disc to cut a new slot across the screw head.
- Use a flathead screwdriver that fits the new slot to remove the screw.
6. Applying Heat:
- If the screw is stuck due to rust or corrosion, applying heat can help loosen it.
- Use a soldering iron or heat gun to heat the screw head for a short period (avoid overheating surrounding materials).
- Then, try one of the above methods while the screw is still warm.
7. Using a Specialty Stripped Screw Removal Bit:
- These bits are designed with aggressive teeth or coatings to bite into the damaged screw head.
- They often work where standard screw extractors fail.
Important Considerations:
- Pressure: Applying consistent downward pressure is crucial when attempting to remove a stripped screw.
- Patience: Avoid rushing the process, as this can further damage the screw or surrounding material.
- Lubrication: A penetrating oil can help loosen the screw, especially if it's corroded.
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