8KKS1 8KKS1 info Bit width (E): 22.150mm Stem diameter (B): 7.000mm Bit length (D): 21.150mm Key length (A): 79.300mm Hole diameter (C): 4.550mm Bit thickness (F): 2.500mm
5AU11 5AU11 info Material: Brass Original producer: AUNO (IT) Bit width (E): 22.150mm Stem diameter (B): 4.750mm Bit length (D): 24.400mm Key length (A): 94.000mm
5EL1 5EL1 info Material: Brass Original producer: ELZETT (HU) Bit width (E): 22.150mm Stem diameter (B): 5.200mm Bit length (D): 12.000mm Key length (A): 80.000mm Use: Cartridges and boxes Bit thickness (F): 2.950mm
6KLZ 6KLZ info Bit width (E): 22.150mm Stem diameter (B): 6.000mm Bit length (D): 24.000mm Key length (A): 105.200mm Hole diameter (C): 4.100mm Bit thickness (F): 2.500mm
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm
5EY3 5EY3 info Material: Brass Original producer: ESETY ® (IT) Bit width (E): 23.2mm Stem diameter (B): 4.9mm Bit length (D): 30.2mm Key length (A): 123.1mm Use: Cartridges and boxes