Broken key in lock: 4 tips to remove it

Why do keys get stuck in locks?

A key can break or get stuck in a lock for several reasons. Firstly, the key itself can wear out over time, making it more likely to break if it is turned sharply, especially if force is used to open the door. On the other hand, the lock may be defective or its mechanism may no longer be as effective, in particular because it is blocked by some debris. In any case, it is not always necessary to call a locksmith. You can use some clever tricks to solve the problem quickly.

How to remove a broken key from a lock?

You just need to familiarize yourself with these practical methods to solve the problem in no time. Is your key stuck in the lock? Don’t panic: here are the tips you can adopt.

• Lubricant

To quickly remove the key, you can use common lubricant, which is available everywhere. However, it is better to avoid the oil-based one, as it can easily stick to the walls of the house.

How to do it?

1. Before application, first align the tip of the lubricant into the groove.
2. Then use needle-nose pliers to remove the broken key. The lubricant will make it slide out more easily.
3. Then, you will only have to remove the excess liquid with a cloth.

• A small hacksaw

Easy to find in hardware stores, this small piece of metal is perfect for removing a stuck key.

How to do it?

1. To do this, simply insert the hacksaw into the lock.
2. Flip it over and pull it towards you several times.
3. Then the rest of the key will be quickly deleted.

• Tweezers

You may not have thought about it, but a simple pair of pliers can be enough to solve this annoying problem. This tool must be large enough to grab the end of the broken key. It is also important that the end of the key protrudes enough to be able to remove it without too much effort, otherwise the operation can be much more laborious than expected.

• A hammer can also help

Finally, this last method requires some skill and DIY skills. If this is not your case, don’t venture there! And for good reason, you will have to disassemble the lock first. Use the hammer to firmly hit the pin on the side of the lock and hold it still. The broken end of the key will fall out and you can pick up the broken piece.

When should you call a locksmith?

Generally, when locks are very complex, it is necessary to contact a qualified professional to remove the broken key, to avoid damaging the lock, or even the door. A locksmith necessarily has more experience and knows the quickest way to solve this problem. Warning: a damaged or broken lock can compromise the security of your home and present a risk of burglary, in particular. It is therefore essential that it is operational quickly so that you can sleep peacefully. Never let things drag on!