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
FB81 FB81 info Material: Nickel-plated brass Original producer: FAB (CZ) Key length (A): 53.700mm Use: Cylinder locks Blade length (G): 27.600mm Blade width (H): 7.800mm Cuts: 5 cuts