Keeping locker contents secure is a little easier with a Perko Flush lock?even if the locker door is only 1/2" thick. These stylistic locking latches provide keyed security and install quickly in a 1 5/8" hole. The tab on the face of the latch lifts to reveal the locking mechanism and serves as the handle to twist the latch and lift the hatch open. Keep locker and hatch contents safe with a compact flush lock from Perko.