65KKS1 6,5KKS1 info Bit width (E): 21.600mm Stem diameter (B): 6.500mm Bit length (D): 15.000mm Key length (A): 78.400mm Hole diameter (C): 4.400mm Bit thickness (F): 2.500mm
SISWEX SISW info Material: Brass Key length (A): 42.050mm Bit thickness (F): 1.800mm Blade length (G): 16.600mm Blade width (H): 7.000mm
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm