The most comprehensive method of ensuring security it involves removing the existing lock from the door including the handle if it s a handle lock combo and then installing a brand new lock in.
Install door lock 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.
Align the two long screws from the inside knob into the cylinders on the exterior door knob and tighten the screws.
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The measurement is usually 2 3 8 inches for interior doors and 2 3 4 inches for exterior doors.
Tape measure pencil flat drill bit for wo.
Hall closet bed bath lock door prep checklist f10 f40 on a standard pre drilled door you ll be done installing your passage lock in just minutes using only a tape measure and a phillips screwdriver.
This video is about how to fit a door latch and door handle in an interior door.
Tools needed for this job.
The finish gives a clean look with a modern feel.
Most knobs are positioned a comfortable 36 or 38 inches above the floor.
Remove the two screws holding the strike plate in place on the door jamb and install the new one in the same position.
A deadbolt is a common way to secure exterior doors and the kwikset 660 deadbolt is a longstanding option with a reputation for simple installation and operation.
Here are five that shined in our tests and four.
Install both knobs by sliding the spindle through the slot in the latch.
In consumer reports battery of door lock tests we use a 100 pound battering ram at least eight times to see how well a lock resists kick ins.
Check the height of other knobs in the house and keep it consistent.
How to install a door lock door knob deadbolt.
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As a single cylinder deadbolt it only accepts a key from the exterior side of the lock while a thumb turn controls the lock from the interior.