North Carolina Locksmith Practice Exam 2026 – 400 Free Practice Questions to Pass the Exam

The locking device characterized by trim, mounting hardware, and a strike is known as a LockSet. A LockSet refers to an assembly that includes the lock mechanism, the exterior and interior handles or knobs, the trim plates, and a strike plate that is installed on the door frame. This comprehensive assembly allows for a complete locking system that can secure a door while providing ease of use.

Understanding the components of a LockSet is crucial for locksmiths, as it dictates how the lock is installed, operated, and maintained. The trim enhances the aesthetic appearance of the door, while the strike plate is critical for the functioning of the locking mechanism, as it provides a point of contact that ensures the door remains securely closed when locked.

While there are other types of locks mentioned, such as Mortise LockSets, which are a specific subtype of LockSets, and pick keys and pick guns, which pertain more to methods of access rather than full locking systems, they do not encompass all the components noted in the question. This emphasis on how a LockSet includes all necessary elements for installation and operation highlights its importance in locksmithing.