Features and advantages: In combination with strike box G353 also for double leaf sliding doors. Fully enclosed lock case ‚¬â€œ dirt or other foreign bodies cannot obstruct the easy operation of the lock. Various forend types available. Application: Sliding doors in living rooms. Technical description: Profile cylinder lock. Fully enclosed lock case, galvanised. Circular deadbolt, chrome-plated. Spring-loaded handle with release push-button Technical data: Backset: 55 mm Rear backset: 32,5 mm Variant: Mortise handle 0393, without circular deadbolt, only with spring-loaded handle.