3 Review(s)

Three high strength Brass Dead Bolts ensure solid protection against crowbar attack Double stroke Brass Dead Bolt with 13mm stroke length High strength large striker plate/receptacle Cylinder & Keys are Made from Pure Brass Material Manual Lock- (non Automatic). To be locked manually from Both Side. Outside By key and inside by Knobs No fear of accidental locking (forgetting the keys inside) Main Entrance door in residence/institutions 30 to 90 mm thick left and right hand doors Common for both inside and outside opening doors Door Plate/Striker plate available for outside opening doors Replacement of existing Night Latch: Retrofitting possible with Boss Lock