Kodia CY-122 (SS 304) inter lock with 4, 6, 8 turn action, brass ultra keys and a brass knob, a surface-mounted door lock for securing doors. The same lock with brass ultra keys and brass knobs also carries the code CY-123 (SS 304). The lock has an oval case on a long shaped back plate stamped "SS 304", in a brushed antique-tone finish. A rectangular bolt slides out through a keeper bracket with screw holes on both flanges. The case carries a central knob, a small slider knob and a small lever, and the lock comes with 3 dimple-pattern keys on a ring. Part numbers: CY-122 (SS 304), CY-123 (SS 304)