A broken key stuck in a lock is frustrating, and there are a few methods to retrieve it. These methods include using a magnet, coping saw, and superglue. If none of these methods work for you, call a locksmith for assistance. While you may not be able to remove a key lodged deeper than the keyhole, these methods can be helpful in certain situations.
Methods to get a broken key out of a lock
If you are unable to remove a broken key from a lock, there are several methods you can try to get it out. One of them is to use graphite spray. This substance has the property of lubricating the keyhole, so it can be easily used to pry out a broken key. After spraying the lock, wipe off the excess graphite using a rag. If you can’t extract the broken key using this method, you can also try to pry the lock open using pliers.
Another method is to use a small object, such as a paper clip or a bobby pin. You must be careful to prevent the lock from catching on anything, so you must make sure the key is still level with the lock. Then, you can try to pull it out with your fingers.
Another way to pull a broken key out of a lock is to apply superglue. But this method can be risky because it can destroy the lock. You should use superglue only if you are sure that the broken piece is easily accessible. To use this method, insert the broken piece into the lock and apply a small amount of pressure to the end. You should also make sure that you do not push the key further into the lock.
Using a magnet to retrieve a broken key
Using a magnet to retrieve a cracked or broken key out of a lock is a simple and easy way to open a door that won’t open. Magnets work with metals like nickel, copper, aluminum, and silver. They work by resting on the entrance of the lock and attracting the broken piece of the key. You’ll need a powerful magnet that’s powerful enough to pull the key out.
You can also try using a strong magnet if the broken key is flush with the keyhole. However, be aware that the magnet might damage the lock if it’s not strong enough to pull out the broken part. If you’re unable to find a magnet, you can try using a flat-head screwdriver to pry the broken key out. Make sure to use enough pressure to avoid it slipping. You may need to try several times before you succeed.
One alternative to using a magnet to pull a broken key out of a lock is to use a paper clip to magnetize the key’s head. It’s also a good idea to use a hot glue stick, which is easily available in dollar stores. Heat one end of the stick before inserting it into the lock. When it’s cool, pull out the broken key.
Using a coping saw to remove a broken key
If your key has been broken inside a lock, you can use a coping saw to get it out. The coping saw blade is made of thin, brittle metal, so it will bend, but it can fit inside the lock. It has teeth that are angled, which can help you remove the key.
First, make sure that the frame of your coping saw is rigid. Lightweight frames will sag after a few months. They will also lose their shape when the saw arms bend inwards. The oldest coping saws are still remarkably good at tensioning the blade, and some of them have detents that keep the blade aligned.
If you don’t have a coping saw, you can use a fine tooth scroll saw blade. Brass keys can be cut with ease. You’ll need to hold the mouth of the saw just right in order to avoid cutting the key.
Using superglue to remove a broken key
Using superglue to remove a cracked key out of a lock is a quick way to free a stuck key, but it must be done with caution. The glue can ruin a lock, so use it carefully! After putting a dollop of superglue on the broken key, you must wait for it to dry. This may take a few seconds, but you can then replace the broken key.
The broken key should be partially inserted into the keyhole, but not touching the sides. If this is not possible, use a paper clip or a matchstick to stick into the hole. Then, push the tip of the glue stick into the broken key bit. Once the glue hardens, pull the key out.
A fishing hook is another tool that can be used to remove a broken key from a lock. This works best when the broken piece of key can be reached by a pliers or knife. The fishing hook can be inserted through the hole, but be sure not to push it further into the lock.
