Cylinder lock case with automatically deadlocking hookbolt for folding and sliding doors.
The deadlocking is controlled by a snib in the forend.
UP = Deadlocking, when the door is closed.
The lock can be opened with a key or a thumbturn.
DOWN = Hookbolt is retained inside the lock case.
Striker plate 4662
ABLOY DISKLOCK PRO
Fire resistance -
Mortise standard SFS 5209