GT1 GT1 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 80.100mm Hole diameter (C): 5.100mm
SISWEX SISW info Material: Brass Key length (A): 42.050mm Bit thickness (F): 1.800mm Blade length (G): 16.600mm Blade width (H): 7.000mm
ABU55/50 Abus 55/50 info Material: Nickel-plated brass Original key: Y Original producer: ABUS (DE) Stem diameter (B): 2.000mm Key length (A): 49.050mm Blade length (G): 21.000mm Blade width (H): 7.300mm