STD1R STD1R info Material: Nickel-plated brass Original producer: STANDERS (IT) Key length (A): 59.350mm Use: Security cylinders Blade length (G): 27.050mm Blade width (H): 8.750mm
UL051DD UL051DD info Material: Steel Original producer: UNIVERSAL Stem diameter (B): 2.100mm Key length (A): 59.350mm Blade length (G): 27.300mm Blade width (H): 8.300mm