GT1 GT1 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 80.100mm Hole diameter (C): 5.100mm
MTM MTM info Material: Brass Original producer: MOTTURA (IT) Bit width (E): 23.000mm Stem diameter (B): 4.950mm Bit length (D): 24.300mm Key length (A): 86.000mm Use: Cartridges and boxes
5AT11AP 5AT11AP info Material: Brass Original producer: ATRA (IT) Bit width (E): 23.000mm Stem diameter (B): 5.000mm Bit length (D): 24.300mm Key length (A): 105.500mm
YAL1 YALE-1L info Original key: Y Stem diameter (B): 4.900mm Bit length (D): 25.100mm Key length (A): 86.000mm Bit thickness (F): 3.600mm