KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm
ME9 ME9 info Material: Steel Original producer: MELSMETALL (DE) Stem diameter (B): 6.100mm Key length (A): 18.700mm Use: Furniture cylinders Blade length (G): 18.700mm Blade width (H): 6.100mm
CL2-R Raw key CL2 - Removal info Stem diameter (B): 1.600mm Key length (A): 49.700mm Blade length (G): 20.800mm Blade width (H): 6.550mm