5IE9 5IE9 info Material: Brass Original producer: ISEO (IT) Stem diameter (B): 4.400mm Key length (A): 20.000mm Use: Cartridges and boxes
GEGE6 GE-GE/LOB 6 nikiel info Material: Nikiel Bit width (E): 19.900mm Stem diameter (B): 6.700mm Bit length (D): 7.700mm Key length (A): 75.550mm Bit thickness (F): 5.900mm