KL1ST KL1ST info Original key: Y Key length (A): 44.050mm Bit thickness (F): 1.800mm Blade length (G): 19.000mm Blade width (H): 7.000mm
SSO4 SSO4 info Material: Brass Original producer: SISO (IT) Key length (A): 44.050mm Blade length (G): 18.500mm Blade width (H): 6.800mm
EUB1EX EUB1 info Material: Brass Original producer: EUROBOX (GB) Stem diameter (B): 1.800mm Key length (A): 42.100mm Blade length (G): 16.500mm Blade width (H): 7.000mm