NEMNK4 Nemef 4 short info Bit width (E): 18.250mm Stem diameter (B): 6.700mm Bit length (D): 9.300mm Key length (A): 68.800mm Bit thickness (F): 5.400mm
ELTO17 ELTO 17 info Material: Steel galvanized Bit width (E): 19.500mm Stem diameter (B): 6.800mm Bit length (D): 9.500mm Key length (A): 68.800mm Bit thickness (F): 5.750mm
ARM6P ARM6P Guler info Material: Nickel-plated brass Original producer: ARMSTRONG (CZ) Stem diameter (B): 1.800mm Key length (A): 47.650mm Blade length (G): 15.950mm Blade width (H): 6.600mm
ARM5P Guler ARM5P info Material: Nickel-plated brass Original producer: ARMSTRONG (CZ) Key length (A): 47.650mm Bit thickness (F): 1.800mm Blade length (G): 16.000mm Blade width (H): 6.650mm