Have you ever encountered a stripped bolt while working on a project? It can be a frustrating experience, especially if you don't know how to remove it. A stripped bolt is a bolt that has had its threads damaged, making it difficult to turn or remove. In this article, we will discuss different methods for removing a stripped bolt.
Method 1: Use Pliers or Vice Grips
If the stripped bolt is protruding from the surface, you can try using pliers or vice grips to grip the bolt and turn it counterclockwise. Make sure to grip the bolt tightly and turn it slowly to avoid damaging the threads further. If the bolt is flush with the surface, you can try using a pair of needle-nose pliers to grip the remaining edges of the bolt and turn it.
Method 2: Use a Screw Extractor
If the bolt is too damaged for pliers or vice grips to work, you can try using a screw extractor. A screw extractor is a tool that is specifically designed to remove stripped screws or bolts. To use a screw extractor, drill a small hole into the center of the bolt and insert the extractor. Turn the extractor counterclockwise with a wrench, and it should grip onto the bolt and turn it out.
Method 3: Use Heat
If the bolt is stuck due to rust or corrosion, you can try using heat to loosen it. Apply heat to the area around the bolt using a heat gun or a propane torch. Heat the area until it is too hot to touch, and then try turning the bolt with a wrench. The heat should expand the metal around the bolt and loosen it.
Method 4: Use a Hammer and Chisel
If the bolt is stuck due to being overtightened, you can try using a hammer and chisel to loosen it. Place the chisel on the edge of the bolt and tap it with a hammer in a counterclockwise direction. This should create a small gap between the bolt and the surface, which will make it easier to turn the bolt with a wrench.
Method 5: Use a Drill
If all else fails, you can try using a drill to remove the bolt. Use a drill bit that is slightly smaller than the diameter of the bolt and drill into the center of the bolt. Keep drilling until the head of the bolt comes off, and then remove the rest of the bolt with pliers or a screw extractor.
Conclusion
Removing a stripped bolt can be a difficult task, but with the right tools and techniques, it can be done. Try using pliers or vice grips first, and if that doesn't work, move on to a screw extractor or heat gun. If the bolt is stuck due to being overtightened, try using a hammer and chisel. And as a last resort, use a drill to remove the bolt. With these methods, you should be able to remove any stripped bolt.