Locking with square

Latches GN 115 lock by a turning operation limited to 90° which moves the latch arm in the locked position behind the door frame. The bevels of the latch arm ease the closing of the door. Latch arms are available with different bend angles to cover a latch arm distance A from 4 to 50 mm. Latches GN 115 are supplied with loosely enclosed latch arm.