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
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
5MT9P60 Mottura 5MT9P 60mm info Original key: Y Original producer: MOTTURA (IT) Bit width (E): 21.650mm Stem diameter (B): 4.900mm Bit length (D): 24.150mm Key length (A): 110.400mm Bit thickness (F): 3.150mm