Surface-mounted mechanical lock. Latch operated by a handle to be applied to the door frame. Exclusive design registered with INPI no. 1905. The lock is fixed to the door at 4 points. For doors with a thickness of 16 to 40 mm. Different for right-hand and left-hand doors. Fixed external cylinder in solid brass. Cylinder with 5 pins that are activated simultaneously. Three universal keys in nickel-plated brass, which move the tongue in 2 turns.
