After you have drilled the holes fasten the lock in place with screws.
How to install garage door bolt lock.
To install the kit on your garage door you can follow these easy steps below.
In either case installing a deadbolt lock into your exterior garage door is probably the most cost effective way of increasing your residential security.
Once installed turn the handle 90 degrees to lock the slide lock.
Secure the lock to the door and put marks where you will drill the holes.
Make sure that the there s enough space for the bolt to pass through the rail and for the deadbolt to go on.