261G4 MB261 G1 brass info Bit width (E): 13.900mm Stem diameter (B): 5.900mm Bit length (D): 4.950mm Key length (A): 68.900mm Hole diameter (C): 4.000mm Bit thickness (F): 3.400mm
6,5SPO 6,5SPO info Bit width (E): 39.200mm Stem diameter (B): 6.500mm Bit length (D): 26.000mm Key length (A): 119.200mm Hole diameter (C): 5.100mm Bit thickness (F): 2.500mm