Sierra International MP50560 Corrosion Resistant Turn to Open Lock Latch Sierra MP50560 corrosion resistant, turn to open lock/latch with Black Glass reinforced polyester; includes (2) keys Before ordering, please verify this is the correct part for your application. For assistance, please call sierra's Tech support at 1-877-663-8396 All sierra Parts qualify for and are covered under sierra's industry leading customer satisfaction warranty