Best Ways to Avoid Breaking the Key Inside the Lock

Breaking a key inside a lock is not only frustrating but can also be costly to fix. A broken key inside the lock can cause major disruptions to your day and might require professional help to resolve. Fortunately, there are several ways to prevent this issue from happening. In this article, we’ll cover effective strategies and maintenance tips to avoid breaking your key inside the lock.

Why Do Keys Break Inside Locks?

Understanding why a key might break inside the lock is the first step in preventing it. Common causes include:

• Old or worn-out keys
• Rust or dirt in the lock mechanism
• Excessive force applied to the key
• Manufacturing defects
• Improper key cutting

1. Regularly Maintain Your Locks

Routine maintenance of your locks is essential to prevent key breakage. Regular maintenance ensures smooth functioning, reducing the chances of the key getting stuck or breaking inside the lock.

• Lubricate the lock every six months with graphite powder or silicone spray.
• Clean the lock mechanism to remove dirt and debris.
• Inspect the lock periodically for any wear or damage.

2. Avoid Using Excessive Force

One of the most common causes of key breakage is applying too much force when turning the key. If the key doesn’t turn smoothly, never try to force it. Instead, investigate the cause of the issue.

• If the lock is stiff, try lubricating it first.
• If it still doesn’t work, avoid turning the key too hard, and consider calling a locksmith for assistance.

3. Use the Right Key

Ensure that you are using the correct key for the lock. Using a key that is bent or improperly cut can damage both the key and the lock.

• Always use a well-cut key that matches the lock perfectly.
• Avoid using duplicate keys that may have been poorly made.

4. Inspect the Key for Damage

Before using the key, check it for any signs of wear or bending. A damaged key is much more likely to break when inserted into the lock. If your key is showing signs of wear, it’s time to get a new one.

• Look for visible cracks, bends, or sharp edges on the key.
• If the key looks worn out, it’s a good idea to replace it before it breaks inside the lock.

5. Keep the Lock Clean

Locks can accumulate dirt, dust, and moisture over time, which can cause the key to stick or break. Keeping the lock clean is essential for smooth operation.

• Use a clean cloth to wipe away any dirt around the keyhole.
• Consider using compressed air to blow out any debris from the lock mechanism.

6. Use High-Quality Locks and Keys

Investing in high-quality locks and keys can significantly reduce the chances of breakage. Premium locks are built to last longer and withstand more wear and tear, while precision-cut keys are less likely to become damaged or break.

• Choose locks made from durable materials like brass or stainless steel.
• Ensure that your keys are properly cut to avoid unnecessary strain on the lock mechanism.

7. Avoid Excessive Key Turnings

Excessive turning of the key in the lock, especially in older locks, can result in key fatigue. Limiting the number of turns and being gentle with the key can help prevent breakage.

• Don’t turn the key more than necessary.
• Avoid over-twisting the key when unlocking or locking doors.

8. Replace Worn Out Locks

If your lock has become too old or is malfunctioning frequently, it might be time to replace it. A faulty lock increases the chances of key breakage and security risks.

• Inspect the lock regularly for signs of wear, like a loose or crooked keyhole.
• If the lock shows signs of damage, replace it with a more secure and reliable one.

9. Use the Right Key for the Right Purpose

Using the right key for the right type of lock is crucial. Avoid using an old key on a new lock or vice versa.

• Ensure that your key matches the lock it is meant for.
• Do not use a key for different locks, as it can cause unnecessary wear on both the key and the lock.

10. Consider Professional Help

If you’re unsure about maintaining your locks, consider hiring a professional locksmith. A locksmith can inspect your locks and keys, clean them, and provide valuable maintenance tips.

• Regular maintenance from a professional can prevent future problems.
• If you encounter persistent key issues, consult a locksmith for advice.

3 Common Questions About Key Breakage and Lock Maintenance

Q1: Can a key break in a lock if it’s too old?

Yes, an old key is more likely to break in the lock due to wear and tear. Over time, keys can become weakened, and the metal may lose its strength, making it more prone to snapping inside the lock. Regularly inspect and replace old keys to avoid this issue.

Q2: What should I do if my key is stuck in the lock?

If your key is stuck in the lock, avoid pulling it out forcefully. First, lubricate the lock with graphite powder or a silicone-based spray. If the key remains stuck, gently try turning it back and forth before carefully pulling it out. If this doesn’t work, consider calling a locksmith to avoid damaging the key or lock further.

Q3: How can I prevent my key from becoming too worn out?

To prevent excessive wear on your key, ensure that you are using it properly. Avoid using the key excessively or applying unnecessary force. If you notice any bending or damage, replace the key immediately. Regularly cleaning your locks can also help prevent unnecessary strain on the key.

Conclusion

Breaking a key inside a lock can be avoided with proper care and maintenance. By using the right key, maintaining your locks regularly, and avoiding excessive force, you can extend the life of both your keys and locks. Follow the tips outlined in this article to minimize the chances of a key breaking inside the lock, and if you encounter any persistent issues, don’t hesitate to seek professional help.