what is a mortice door knob

A mortice door knob is a type of door handle that is installed using a mortice lock and latch mechanism, which is embedded or recessed into the edge of the door. The term "mortice" refers to a specially cut cavity or recess in the door, where the lock and latch components are fitted. Unlike surface-mounted door knobs, which are attached to the door's surface, mortice door knobs offer a more streamlined and integrated appearance.

The mortice lock, housed within the door, engages with the striking plate and keeps the door securely closed. The knob itself is attached to a spindle, which passes through the door and connects to the latch, allowing the door to be opened or closed by turning the knob. Mortice door knobs are commonly used in interior and exterior doors, providing both functionality and a classic, sophisticated aesthetic. They come in various styles, finishes, and materials, offering homeowners a diverse range of options to suit their preferences and interior decor.