5,5SPSR 5,5SPSR info Bit width (E): 35.650mm Stem diameter (B): 5.600mm Bit length (D): 25.100mm Key length (A): 136.250mm Hole diameter (C): 3.450mm Bit thickness (F): 2.500mm
5MT3L 5MT3L replacement info Bit width (E): 22.050mm Stem diameter (B): 4.800mm Bit length (D): 14.000mm Key length (A): 76.100mm Bit thickness (F): 3.100mm