KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm
KABROU Klucz KABRO "U" info Material: Steel Original key: Y Stem diameter (B): 3.350mm Key length (A): 84.250mm Blade width (H): 8.300mm