KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm
RRS1E RRS1 (RS1 replacement) info Material: Nickel-plated brass Original key: Y Original producer: ASSA (SE) Key length (A): 67.250mm Bit thickness (F): 2.400mm Blade width (H): 8.550mm
RRS2E RRS2 info Material: Nickel-plated brass Original key: Y Original producer: ASSA (SE) Key length (A): 67.250mm Bit thickness (F): 2.400mm Blade width (H): 8.550mm
RRS3E RRS3 info Material: Nickel-plated brass Original key: Y Original producer: ASSA (SE) Key length (A): 67.250mm Bit thickness (F): 2.400mm Blade width (H): 8.550mm
ARM7P Guler ARM7P info Material: Nickel-plated brass Original producer: ARMSTRONG (CZ) Key length (A): 47.550mm Bit thickness (F): 1.700mm Blade length (G): 15.900mm Blade width (H): 6.600mm
MTK21RP MTK21RP info Material: Silver-nikiel Original producer: MUL.T.LOCK (IL) Stem diameter (B): 2.450mm Key length (A): 67.250mm Blade width (H): 8.900mm