How To Change Door Lock Core
Interchangeable lock cylinders are often found in residential and office doors while storefront lock cylinders are typically found in the doors for retail outlets and businesses.
How to change door lock core. How to re key a door lock change your locks yourself by removing the lock cylinder and changing the pins. Lock cylinders can also be found in the ignition in most vehicles. How to change a lock. Every editorial product is independently selected though we may be compensated or receive an affiliate commission if you buy something through our links.
Over the course of these instructions i wi. Measure the diameter of the holes currently cut out of your door so you can select a new door lock that fits those dimensions. Take care to measure carefully as matching the size can be especially problematic in older homes. Cylindrical door locks for entry doors are internal keyed locking mechanisms.
If you want to change the key in your lock it s likely you ll have to replace the lock cylinder. Changing the locks is a quick cheap and easy way to get peace of mind about your living situation. It requires little technical skill and no tools fancier than a screwdriver to replace the common deadbolt. How to change the lock cylinder in an entry door.
Remove normal key and insert the control key into the old lock and then pull the lock core straight out from the cylinder body.