How to Rekey Your Mul-t-lock System Without Replacing Locks

Rekeying your Mul-T-Lock system is an effective way to enhance security without the expense and inconvenience of replacing your entire lock setup. Whether you’ve lost your keys or want to restrict access, rekeying allows you to change the lock’s internal pins so that old keys no longer work.

Understanding the Rekeying Process

Rekeying involves altering the lock’s cylinder so that it accepts a new key. Mul-T-Lock, known for its high-security features, can be rekeyed with the right tools and knowledge. It’s a cost-effective way to maintain control over who has access to your property.

Tools and Materials Needed

  • Rekeying kit specific to Mul-T-Lock
  • New key set
  • Screwdriver
  • Pinning tools
  • Lubricant spray

Step-by-Step Rekeying Instructions

Step 1: Remove the lock cylinder from the door using a screwdriver. Be sure to keep track of all screws and parts.

Step 2: Insert the current key and turn it to the open position. Use the rekeying kit to remove the pins from the cylinder.

Step 3: Replace the old pins with new ones that match your new key. Use the pinning tools to carefully set each pin into place.

Step 4: Lubricate the cylinder lightly with a spray to ensure smooth operation.

Step 5: Reassemble the lock cylinder and reinstall it on the door. Test the new key to confirm the rekeying was successful.

Additional Tips for Success

  • Always work in a clean, well-lit area.
  • Follow the instructions provided with your rekeying kit carefully.
  • Consider consulting a professional locksmith if you’re unsure about the process.

Rekeying your Mul-T-Lock system is a practical way to improve your security. With patience and the right tools, you can do it yourself and save money while maintaining control over your access points.