A box construction lock with a strike plate assembly is provided. The box construction lock includes a locking mechanism with a locking latch-bolt, located in a lock housing, so that in the lock locked position, the locking latch-bolt is at least partially in the strike plate assembly, and there is adjustment range between the lock housing and the locking mechanism of the lock housing, so that the lock housing has at least two positions relative to the locking mechanism.

Safes and related locking assemblies, mechanisms, and enclosures. In some embodiments, the locking mechanism may comprise one or more fixed locking members, such as studs, mounted on or otherwise coupled to the body of the safe or other enclosure, such as a box, building, vehicle, trailer or the like. In some embodiments, the locking members may be mounted to the door/lid frame of the enclosure. Additional moveable locking members may be positioned on and/or moveably coupled with the safe door, which may allow the moveable locking members to engage the fixed locking members on the door frame to lock the door/lid in place.

A barrier that includes four structurally different corner connections for fixing a gate frame of the barrier to and between opposing vertical surfaces. A first connection includes a headed straight pin engaging a pivot hook and socket, a second connection includes a headed straight pin engaging a socket, a third connection includes headless bent pin engaging a socket and a limiter, and a fourth connection includes a headless bent pin engaging a socket.

A barrier that includes four structurally different corner connections for fixing a gate frame of the barrier to and between opposing vertical surfaces. A first connection includes a headed straight pin engaging a pivot hook and socket, a second connection includes a headed straight pin engaging a socket, a third connection includes headless bent pin engaging a socket and a limiter, and a fourth connection includes a headless bent pin engaging a socket.

Electrified mortise lock for sliding door is a mortise lock for a sliding door. Electrified mortise lock for sliding door is electrified wherein an electric motor is used to latch and unlatch the mortise lock and lock and unlock the mortise lock. Electrified mortise lock for sliding door includes multiple types of door locks including sliding door locks that meet the ANSI and BHMA standards for a privacy, entry, office, and classroom door lock. Electrified mortise lock for sliding door mounts within a mortise pocket of a sliding door. Electrified mortise lock for sliding door can automatically latch when the sliding door in closed and automatically unlatch when the sliding door is opened. Electrified mortise lock for sliding door can also automatically lock when the sliding door in closed and automatically unlock when the sliding door is opened. Electrified mortise lock for sliding door receives power from a power unit located: in the upper door jamb or in the strike plate in the door jamb.

Auto latching mortise lock for sliding door is a mortise lock for a sliding door. Auto latching mortise lock for sliding door is a system with interchangeable components to yield multiple types of door locks including sliding door locks that meet the ANSI and BHMA standards for a passage, office, communicating/patio, storeroom, privacy, entry, and classroom lock for a sliding door. Auto latching mortise lock for sliding door mounts within a mortise pocket of a sliding door. Auto latching mortise lock for sliding door can automatically latch when the sliding door in closed and automatically unlatch when the sliding door is opened. Auto latching mortise lock for sliding door can also automatically lock when the sliding door in closed and automatically unlock when the sliding door is opened.

Various disclosed embodiments include a lock assembly. The lock assembly includes a lock bolt. The lock bolt has a lock bolt body and having a bolt security engagement feature formed as part of the lock bolt body. The lock assembly also includes a receiver. The receiver has a receiving area for receiving at least a portion of the lock bolt and the receiver has a receiver security engagement feature formed as part of the receiver. The receiver security engagement feature is complementary to the lock bolt security engagement feature.

A barrier that includes four structurally different corner connections for fixing a gate frame of the barrier to and between opposing vertical surfaces. A first connection includes a headed straight pin engaging a pivot hook and socket, a second connection includes a headed straight pin engaging a socket, a third connection includes headless bent pin engaging a socket and a limiter, and a fourth connection includes a headless bent pin engaging a socket.

A locking system that has an opening in a door adapted and arranged for receiving a lock bolt and a lock fixed in a wall for actuating a lock bolt adapting and arranged for being received by the opening in the door when the door is closed. Alternatively, the locking system is mounted on the exterior of the detention cell door and the adjacent exterior cell wall. The locking system further comprises a blocking strip protruding from a door jamb, the strip coupled to the door jamb, the strip coupled to the door jamb and positioned adjacent the lock bolt for blocking access to the lock bolt between the door and the doorjamb. The locking system further comprises a system for monitoring and reporting the status of a detention cell door, the lock bolt, and the roller bolt.

A barrier that includes four structurally different corner connections for fixing a gate frame of the barrier to and between opposing vertical surfaces. A first connection includes a headed straight pin engaging a pivot hook and socket, a second connection includes a headed straight pin engaging a socket, a third connection includes headless bent pin engaging a socket and a limiter, and a fourth connection includes a headless bent pin engaging a socket.