Remove the two screws from the latch plate on the edge of the door and remove the latch from the opening.
How to make a 2 way lock on a door.
Long throw bolt see buying a deadbolt.
Models are available with single and double cylinder functions.
Twist to lock deadbolt lock keyless twin lock keyed alike with 10keys lathe finish after 304 stainless steel casting front door lock single cylinder deadbolt and door knob with keyless locking design.
Check all exterior doors.
This allows you to pull the door knobs off the door from both sides.
Mark the center of the barrel hole on the edge of the door with an awl then mark center of the hole for the deadbolt on the face.
Designed as extra security for exterior doors.
A sturdy screwdriver or small pry bar can quickly bow the doorjamb enough to release the latch.
I needed to lock a toilet door from the inside the other day and there was no lock.
Not being able to wait for shipping i improvised using a bit of kitchen hardware.
Lock a door without a lock.
A secure entry starts with a solid door and a grade 1 or grade 2 deadbolt with a solid 1 in.
Electronic door locks use an electronic keypad instead of a key.
Any exterior door that only has a lock in the doorknob isn t secure.
After a bit of research i found a device in which you can use the door latches hole.
For use in combination with a door knob lever lock.