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
ABU55/60 Abus 55/60 info Material: Nickel-plated brass Original key: Y Original producer: ABUS (DE) Stem diameter (B): 2.070mm Key length (A): 48.950mm Blade length (G): 21.000mm Blade width (H): 7.300mm