Architec Adjustable Mortise Roller Bolt i-Lock 60mm Brushed Nickel Black 649-63 Heavy Duty Door Closer Roller Lock Function - is

Roller Lock Function - is operated by a push or pull from either side (no lever handle required)

Depth: 8mm

45 mm hole centres

ABUS square link chain

Padlock Body Size: 57 mm

Architec Adjustable Mortise Roller Bolt i-Lock 60mm Brushed Nickel Black 649-63 Heavy Duty Door Closer Roller Lock Function - isArchitec Mortise Roller Bolt i Lock 649 63 Mortice Lock provides more security on exterior doors that have windows. (e. g. When intruders attempt to break into a building through a window, the key lock on the inside of the door will stop them from entering) Mortice Lock where the deadbolt locks by a key on both the exterior and interior of the lock. Latch is operated on the interior and exterior by a knob or lever. Adjustable roller bolt mortise lock