To keep someone from getting locked inside an enclosure, these latches have an interior release knob that glows green in the dark. Quickly push the locking latches closed to secure doors. A convenient alternative to cam and draw latches, they don’t require you to turn a cam or pull a latch. All of these locking latches fit into a cutout (mortise) to mount flush with your doors.

These locking latches open with a square key (sold separately), so they're more secure than locks that open with a hex or slotted driver yet still match a common keying system for industrial enclosures and other machinery. They have a concealed design to stop others from tampering with them using pliers.