SEJF21A 21A info Stem diameter (B): 7.000mm Bit length (D): 20.000mm Key length (A): 75.900mm Hole diameter (C): 3.550mm Bit thickness (F): 2.950mm
MER44R MER44R info Material: Brass Original producer: MERONI (IT) Key length (A): 49.95mm Blade length (G): 15.45mm Blade width (H): 6.650mm
EMK4R EMK4R info Material: Steel Original producer: EMKA (FR) Stem diameter (B): 1.650mm Key length (A): 41.600mm Blade length (G): 16.000mm Blade width (H): 5.500mm