Painted Rim Lock R600Standard : EN12209:2003Testing Cycles : 100, 000 cyclesMaterials :- Lockcase: Steel, Strike Box: Steel, Latch : Brass, Bolt : BrassBackset: 60mmDoor Thichness: 25to 60mmFunction: Entrance2 Throw BoltNo. of Keys: 3pcs of nickel plated brass KeyModels Available: Inside Opening, Outside opening, one side key one side knob, both side Key