7KPO1 7KPO1 ROM5 info Stem diameter (B): 7.000mm Bit length (D): 20.300mm Key length (A): 111.750mm Bit thickness (F): 2.700mm
8SKS2 8SKS2 info Bit width (E): 38.500mm Stem diameter (B): 8.000mm Bit length (D): 20.450mm Key length (A): 82.200mm Hole diameter (C): 4.600mm Bit thickness (F): 2.600mm
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm