Latch locks are door-locking mechanisms that secure a door using a spring-loaded latch bolt. When the door closes, the latch automatically engages with the strike plate, keeping the door securely shut. Depending on the design, the lock can be opened with a door handle, key, thumb turn, or privacy lock.
Modern latch locks are available in various finishes and styles, allowing homeowners to match them with both contemporary and traditional interiors.