KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm
ALA1EX ALFA brass Out-of-Stock info Material: Brass Key length (A): 54.750mm Bit thickness (F): 3.000mm Blade length (G): 31.700mm Blade width (H): 12.800mm