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Rekeying a deadbolt lock is a cost-effective way to enhance your home’s security without the need to replace the entire lock. This process involves changing the internal pins so that the lock works with a new key. If you want to learn how to rekey your deadbolt yourself, follow these simple steps.
Tools Needed
- Replacement pins (matching your new key)
- Screwdriver
- Rekeying kit (usually includes a key, plug follower, and tweezers)
- Lubricant (optional)
Step-by-Step Rekeying Process
1. Remove the Deadbolt
Start by unscrewing the deadbolt from your door using a screwdriver. Carefully remove the lock mechanism from the door for easier access.
2. Remove the Cylinder
Locate the cylinder inside the lock. Use your screwdriver to remove the retaining screw and then gently pull out the cylinder. Be cautious not to damage any components.
3. Insert the Key and Remove the Plug
Insert your current key into the cylinder. Use the plug follower from your rekeying kit to push the plug out of the cylinder without losing the pins inside.
4. Replace the Pins
Using the new key, identify the correct pin sizes and replace the old pins with new ones that match your new key. This step ensures the lock will now operate with the new key.
5. Reassemble the Lock
Insert the rekeyed plug back into the cylinder, making sure it aligns properly. Reinstall the retaining screw, then reassemble the entire lock mechanism and reinstall it on your door.
Final Tips
- Test the new key several times to ensure it works smoothly.
- Lubricate the lock if it feels stiff.
- Keep your old key in a safe place in case you need to revert or rekey again.
Rekeying your deadbolt is a straightforward process that can save you money and improve your home security. With patience and the right tools, you can do it yourself in just a few minutes.