MTL MTL info Material: Brass Original producer: MOTTURA (IT) Stem diameter (B): 5.000mm Key length (A): 112.300mm Use: Cartridges and boxes
YAL2 YALE-2L info Original key: Y Stem diameter (B): 4.900mm Bit length (D): 25.300mm Key length (A): 86.100mm Bit thickness (F): 3.600mm