YT15BEX YT15B (crescent) info Material: Brass Key length (A): 52.600mm Bit thickness (F): 2.200mm Blade length (G): 28.300mm Blade width (H): 9.000mm
TITANK5 TITAN K5 info Original key: Y Key length (A): 61.500mm Bit thickness (F): 2.750mm Blade length (G): 25.650mm Blade width (H): 8.900mm
YT15KMEX YT15 St. Mary's Church Cracow info Material: Brass Key length (A): 56.900mm Bit thickness (F): 2.200mm Blade length (G): 28.250mm Blade width (H): 8.950mm