NEMC9 NEMET OF FIRE 9 info Bit width (E): 18.100mm Stem diameter (B): 6.600mm Bit length (D): 8.700mm Key length (A): 87.900mm Bit thickness (F): 5.200mm
NEMC8 NEMEF OF FIRE 8 info Bit width (E): 18.000mm Stem diameter (B): 6.400mm Bit length (D): 8.750mm Key length (A): 87.900mm Bit thickness (F): 5.400mm
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm
MER43R MER43R info Material: Brass Original producer: MERONI (IT) Key length (A): 38.32mm Blade length (G): 14.300mm Blade width (H): 5.950mm