There are re keying kits that contain all.
How to change room door lock.
If the deadbolt comes with an interior plate and a decorative.
Slip a straightened safety pin into small holes or use a flat screwdriver to press against a slot or depression.
Once the new pins are in reverse the steps to reassemble the lock.
Check for any pinholes or depressions in the handle or around the trim.
Insert the exterior part of the lock into the door by feeding the long metal piece through the opening in the center of.
Insert the pins and reassemble the lock dump out the old pins insert the new key and use tweezers or small needle nose pliers to match the new colored pins to the color code on the special instruction sheet.
Once both screws are removed simply pull each half of the knob straight away from the door.
So you lost the key and now you are unable to remove the lock.
Rekeying involves realigning the pins and springs in the inner workings of the lock in.
Use a phillips head.
Regular door locks can be easily compromised and picked because someone could copy your locks in some way.
In apartment complexes this is now the most common way of changing locks on a door.
Remove the screws that secure the interior lock section to the exterior half.
Insert the new bolt into the opening on the edge of the door and fasten it to the door with the provided screws.
But this is not possible when there is a keyless door lock installed on your door.
Purchase a kit labelled for your lock s brand.
How to change door locks method 1 of 3.
Remove the screws from the old lock on the inside of the door.
Replacing a knob lock.
Some locks designed for interior use may have these holes on the exterior side for homeowners who have lost the key.
These are found on the inside half of the knob.
Disassemble the lock sections by unscrewing the two interior screws.