WKM3M WKM3M4 M4 (IE26S) info Material: Nickel-plated brass Original key: Y Key length (A): 64.200mm Blade length (G): 26.950mm Blade width (H): 9.650mm
LC27R LC27R info Material: Nickel-plated brass Original producer: LINCE (ES) Stem diameter (B): 2.400mm Key length (A): 64.800mm Blade length (G): 27.800mm Blade width (H): 8.950mm