Original YALE 65mm cylinder (door core).

"ICSA Italian concealed lock for aluminum doors, with an Italian cylinder. Manufactured in Italy, comes with a warranty from the authorized dealer. The lock has a 20mm size, and the cylinder has a 50mm size. It carries a one-year warranty.

VENA Double-Sided Cylinder: Size 70mm, comes with three regular keys. The keys are made of brass, and the core is also made of brass.

Italian Ledro Iron Door Latch Lock, size 60: It is installed behind the door using a latch mechanism provided by the Italian company Ledro. The color is beige.