ABU20 65/20 Abus info Original key: Y Key length (A): 33.350mm Blade length (G): 12.550mm Blade width (H): 5.500mm
STE4R STE4R info Material: Nickel-plated brass Original producer: STEM (IT) Key length (A): 29.300mm Use: Kłódki 15mm Blade length (G): 12.150mm Blade width (H): 4.300mm Cuts: 3 cuts
ABU55/30 Abus 55/30 info Material: Nickel-plated brass Original key: Y Original producer: ABUS (DE) Stem diameter (B): 2.000mm Key length (A): 36.900mm Blade length (G): 14.700mm Blade width (H): 6.700mm