The opening on these plates may be rounded squared or flat on one side and rounded on the other depending on the shape of the latch that goes into the strike plate.
Thing door lock goes into.
The hinge style is where the hinges are attached to.
Horizontal top and bottom parts of the door.
While these sound similar there is a difference.
Generally door locks will either use a traditional deadbolt a piece of metal that extends and holds the door shut when the lock body is turned or a spring latch a bolt that uses a spring clip to automatically lock the door whenever it closes.
For use in combination with a door knob lever lock.
The main parts of a door lock are the cylinder bolt box and strike plate.
It s useful for any diy er to know how things around the home operate.
The frame to which the door is attached to via hinges.
When the door is closed the two are connected.
Entry can be gained by entering a numeric code on the programmable keypad without the need for a key.
The latch goes through the strike plate to form a secure lock or positive closure to the door.
Secures door to frame while enabling a swinging motion.
The strike plate connects to the door frame and it is lined up with the dead latch.
The rose insert connects between the inside knob and the door.
This piece connects into the door itself in order to connect the two door knobs on either side of the door through the latch.
Strike plates come in a variety of shapes and sizes.
The lock style is where the lock and knob is placed.
Understanding door lock parts.
Electronic door locks use an electronic keypad instead of a key.
Installation is similar to other types of locks for doors.
The frame is built into the wall.