How to Remove Screws with No Head | A Step-by-Step Guide
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Removing screws with no head can be a frustrating task, especially when you’re dealing with a stripped or broken screw. Whether you’re a DIY enthusiast or a professional, knowing how to remove screws with no head is a valuable skill to have. In this step-by-step guide, I will walk you through the process of removing screws with no head using various techniques and tools. By following these instructions, you’ll be able to tackle any stubborn screw and successfully remove it.
Tools Needed for Removing Screws with No Head
Before you begin the process of removing screws with no head, it’s important to gather the necessary tools. Here are the tools you’ll need for this task:
- Screw extractor tool: This tool is specifically designed to grip onto the stripped or broken screw and turn it counterclockwise for removal.
- Drill: A power drill can be used to create a pilot hole in the center of the screw, which will help guide the screw extractor tool.
- Heat source: If the screw is stuck due to rust or adhesive, you’ll need a heat source, such as a heat gun or a blowtorch, to apply heat and loosen the screw.
- Pliers: Pliers can be used to grip the screw and provide additional leverage when turning it.
- Hammer: If the screw is slightly raised above the surface, a hammer can be used to tap it down, creating a better grip for the screw extractor tool.
Make sure you have these tools ready before you proceed with the screw removal process.
How to Remove Screws with No Head
Step 1: Assessing the Situation and Determining the Best Approach
The first step in removing a screw with no head is to assess the situation and determine the best approach. Start by examining the screw and understanding why it has no head. It could be due to a stripping of the screw head, or the head may have broken off completely. This will help you decide which technique to use for removal.
If the screw head is stripped, you can try using a rubber band to provide extra grip. Place the rubber band over the stripped head and use your screwdriver to turn it counterclockwise. The rubber band will fill in the gaps and give you enough traction to remove the screw.
If the screw head is completely broken off, you’ll need to use a different approach. In this case, a screw extractor tool will be your best bet. A screw extractor tool is a specialized tool that can grip onto the inside of the screw and turn it counterclockwise. It works by creating a reverse threaded hole in the center of the screw, allowing the extractor tool to grip onto it.
Step 2: Preparing the Screw for Removal
Once you have determined the best approach for removing the screw, it’s time to prepare the screw for removal. Start by cleaning the area around the screw to remove any dirt, debris, or rust that may be present. This will ensure a better grip and make the removal process easier.
Next, you’ll need to create a pilot hole in the center of the screw. This can be done using a power drill and a drill bit that is slightly smaller than the screw extractor tool. Place the drill bit in the center of the screw and drill slowly and steadily until you reach a depth of about 1/8 inch. Be careful not to drill too deep, which can damage the surrounding material.
Step 3: Applying Heat to Loosen the Screw
In some cases, the screw may be stuck due to rust or adhesive. In such situations, applying heat can help loosen the screw and make it easier to remove. Before applying heat, make sure the surrounding area is well-ventilated and free from flammable materials.
Using a heat gun or a blowtorch, apply heat to the screw for about 30 seconds. Be careful not to overheat the screw or the surrounding material, as this can cause damage. Once the screw is heated, try turning it counterclockwise using a screwdriver or pliers. The heat will help break down any rust or adhesive, making it easier to remove the screw.
Step 4: Using a Screw Extractor Tool
If the previous steps didn’t work or if the screw is still stuck, it’s time to use a screw extractor tool. A screw extractor tool is specifically designed to remove screws with no head. Here’s how to use it:
- Insert the screw extractor tool into the pilot hole you created earlier.
- Use a wrench or pliers to grip onto the screw extractor tool.
- Slowly turn the screw extractor tool counterclockwise. As you turn, the tool will create a reverse threaded hole in the center of the screw, allowing it to grip onto the screw and remove it.
It’s important to apply steady and even pressure while turning the screw extractor tool. If you encounter resistance, stop turning and try applying heat to the screw again. Repeat the process until the screw is fully removed.
Alternative Methods for Removing Screws with No Head
If you don’t have access to a screw extractor tool or if the previous methods didn’t work, there are alternative methods you can try. Here are a few:
- Use pliers: If the screw is slightly raised above the surface, you can try using pliers to grip it and turn it counterclockwise. This method requires a good grip and a bit of strength.
- Use a rotary tool: A rotary tool with a cutting disc attachment can be used to create a small groove in the screw head. Once the groove is created, you can use a flathead screwdriver to turn the screw counterclockwise.
- Drill and tap method: This method is more advanced and requires a drill, tap, and a bit of precision. Start by drilling a hole slightly larger than the screw diameter. Then, use a tap to create threads inside the hole. Finally, use a screwdriver to turn the screw counterclockwise and remove it.
These alternative methods may require more effort and skill, but they can be effective in removing stubborn screws with no head.
Removing screws with no head can be a challenging task, but with the right tools and techniques, it’s achievable. In this step-by-step guide, we discussed various methods for removing screws with no head, including using a screw extractor tool, applying heat, and alternative methods. Remember to assess the situation, prepare the screw, and apply the appropriate technique for removal. If one method doesn’t work, don’t get discouraged and try another. With patience and persistence, you’ll be able to tackle any stubborn screw and successfully remove it.