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
7KLZZ Bit brazed 7KLZZ info Bit width (E): 23.800mm Stem diameter (B): 7.200mm Bit length (D): 22.300mm Key length (A): 112.800mm Hole diameter (C): 4.500mm Bit thickness (F): 2.500mm
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