252G5 MB251 G4 patina short info Bit width (E): 14.000mm Stem diameter (B): 6.000mm Bit length (D): 5.300mm Key length (A): 53.850mm Hole diameter (C): 4.000mm Bit thickness (F): 3.150mm
SEJF18 18 info Stem diameter (B): 6.850mm Bit length (D): 19.100mm Key length (A): 64.550mm Hole diameter (C): 4.100mm Bit thickness (F): 4.700mm
5KY2 5KY2 info Material: Nickel-plated brass Original producer: KASSEL-YALE (IT) Bit width (E): 22.200mm Stem diameter (B): 5.750mm Bit length (D): 13.650mm Key length (A): 57.600mm