The lock engages a bolt inside the door.
Turn part of a lock door.
The lock cylinder is the meat of the door lock.
If a cylinder is sticking has a key broken off in it.
Box strike plate.
In a mechanical lock the lock body uses a series of spring loaded pins to allow or stop the turning.
When the key is inserted it allows the lock body to turn.
Home security door lock upgrade easy open childproof door reinforcement lock with 3 stop withstand 800 lbs for inward swinging door add extra lock to defend your home safe white by winonly 25 00 25.
Parts of a traditional lock cylinder lock body.
The spindle is the bar that connects knobs or levers through the door and operates the lock mechanism.
The lock cylinder or key cylinder is the body of the lock where you insert a key and adjust the lock pins before you engage or disengage the lock.
The cylinder contains a series of pins that are shifted into place with the key specific to that particular cylinder.
The cylinder is the part that contains the code for the key and determines whether the door locks and unlocks.
This piece of metal extends from the door into the frame and.
When you unlock your front door you turn the key inside of the lock cylinder.