Front Door Lock Parts Names
The cylinder is the part that contains the code for the key and determines whether the door locks and unlocks.
Front door lock parts names. The hardware of the doorknob includes screws and other metal pieces that help hold the doorknob on the door. The lock cylinder is the meat of the door lock. Depending on the lock you. Door lock parts names diagram.
Like your car s engine under the hood this is the internal body of the lock the unseen working mechanisms inside the door. Sometimes called a rose the trim is a decorative plate attached to the door under the knob or lever. It s useful for any diy er to know how things around the home operate. When the key fits the cylinder the pins inside the cylinder move engaging the bolt sometimes called a latch within the door lock.
Doorknobs have two handles one on each side of the door and are either locking or non locking. Names of the parts of a doorknob lock handle. If you need a new lock because you lost the key to the door you may opt for re keying the cylinder rather than replacing it. This is the part of the lock that moves in and out and rests in the carved out part of the door frame known as the box when the door is locked keeping it in place.