If your new deadbolt has a concealed screw for the interior door knob consult the installation instructions for your specific lock.
How to install a door lock set.
Install an entrance door lock.
These instructions provide steps for using a drill guide.
4 use a 1 inch hole saw to bore latch hole in door edge.
How to install a door lock door knob deadbolt.
Wrap the paper or cardboard template that comes with the new lockset around the edge of the door according to manufacturer s instructions.
7 use hammer and chisel to cut a shallow mortise for the latch.
The two important variables when installing a lockset are the height of the knob above the finish floor and the backset the distance from the center of the knob to the near edge of the door.
8 screw latch to door edge 9 install new lockset in holes in face of door and attach with screws provided.
How to install an entrance door lock.
Part of the series.
Template will be used to locate two holes.
One hole for lock cylinder and the other for edge of door for bolt.
Here s how to install a lockset.
The door locks for entrance doors are commonly designed in a very particular way.
Door window maintenance.
5 unscrew template from door.
A lockset typically includes a paper template to help you accurately drill the latch and lockset holes in a new door but an optional door lock installation kit also known as a drill guide pictured at the right can make the project easier.
If you re in a situation where you cannot or do not want to use a drill to install your lock there are a couple ways of installing an interior door lock without a drill.
Check the height of other knobs in the house and.
Most knobs are positioned a comfortable 36 or 38 inches above the floor.