KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm
5RUS1 5RUS1 info Material: Brass Original producer: RUSSIA (RU) Stem diameter (B): 5.900mm Key length (A): 131.000mm
DM14EX DM14 info Material: Brass Original producer: DOM (DE) Key length (A): 55.700mm Use: Cylinder locks Bit thickness (F): 2.200mm Blade length (G): 27.400mm Blade width (H): 8.300mm Cuts: 5 cuts