SEJF37 37 info Stem diameter (B): 5.900mm Bit length (D): 13.400mm Key length (A): 58.330mm Hole diameter (C): 3.950mm Bit thickness (F): 2.950mm
UN2REX UN2R info Material: Brass Key length (A): 48.450mm Bit thickness (F): 1.800mm Blade length (G): 18.700mm Blade width (H): 7.100mm
MER43R MER43R info Material: Brass Original producer: MERONI (IT) Key length (A): 38.32mm Blade length (G): 14.300mm Blade width (H): 5.950mm
GAD7 GAD7 info Material: Steel Original producer: GAD Stem diameter (B): 1.750mm Key length (A): 48.450mm Use: Bicycles Blade length (G): 21.800mm Blade width (H): 7.000mm