If the deadbolt comes with an interior plate and a decorative outer plate with a recessed screw just place the interior plate over the hole from the inside.
How to replace exterior door locks.
Step 1 purchase a new lock.
Here are the steps to get you started.
On a replacement set with a one piece exterior escutcheon that holds both the lock cylinder and latch the spread must match the holes exactly.
Replacing an exterior door knob and lock is something you can do on your own with the right tools.
Insert the exterior part of the lock into the door by feeding the long metal piece through the opening in the center of the bolt.
Another good reason to replace the lock on your front door is if any part of the mechanism is broken or ineffective.
Door window maintenance.
Choose a two piece set if you want more wiggle room.
How to replace an exterior door knob lock.
Part of the series.