How to Rekey a Schlage Without a Key

Quck answer

To rekey a Schlage lock without a key, follow these steps:

1. Remove the lock cylinder: Use a small screwdriver to remove the retaining clip or ring from the back of the cylinder. Slide the cylinder out of the lock.

2. Remove the old pins: Dump out the old pins from the cylinder and set them aside.

3. Insert new pins: Insert the new pins in the desired configuration, aligning them with the cuts on the key.

4. Reassemble the lock cylinder: Slide the cylinder back into the lock and secure it with the retaining clip or ring.

5. Test the new key: Insert the new key and ensure it turns smoothly to unlock the lock.

By following these steps, you can rekey a Schlage lock without a key and ensure the security of your property.


Rekeying a Schlage lock without a key can be challenging because these locks were intentionally designed to be difficult to rekey. While a locksmith can easily do this, it can be expensive as they would need to make a house call without a key. However, new Schlage locks come with a reset key that allows you to rekey the lock without any existing keys. Before attempting any other methods, first check if you have the special blue “SecureKey” technology available. If you find the resetting key from Schlage, you can purchase a new set that includes a new reset key and follow the specific instructions for that particular Schlage model.

Instructions

Step 1

Legally use lock-picking tools to unlock your own door.

Step 2

Insert a paper clip into the knob hole firmly. Apply pressure with the paper clip to release the knob clip and pull the knob off.

Step 3

Separate the cylinder housing and use the retainer ring tool from the rekeying set to remove the retainer ring.

Step 4

Use the plug follower tool from the kit to slowly and evenly remove the cylinder plug from the cylinder. Be careful as the pins may spring out if not done properly.

Step 5

Replace the old pins with new ones and insert the new key. Follow the specific instructions of the rekeying kit to match the color-coded pins with their new positions.

Step 6

Reverse the steps with the new key in place and lock the door once to secure the knob, cylinder, and its housing mechanism.

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