MTLO66 66 info Original key: Y Key length (A): 68.750mm Bit thickness (F): 2.450mm Blade width (H): 8.950mm
KSK4 KSK4 Ø7 info Bit width (E): 25.850mm Stem diameter (B): 6.800mm Bit length (D): 22.100mm Key length (A): 92.700mm Bit thickness (F): 2.600mm
MTL50 MUL-T-LOCK 50 info Original key: Y Key length (A): 68.750mm Bit thickness (F): 2.450mm Blade width (H): 8.950mm
YA113 YA113 info Material: Steel Original producer: YALE (DE, GB, IT, US) Key length (A): 59.950mm Bit thickness (F): 2.350mm Blade length (G): 35.000mm Blade width (H): 8.400mm
5AT15 5AT15 info Material: Nickel-plated brass Original producer: ATRA (IT) Bit width (E): 22.900mm Bit length (D): 24.200mm Key length (A): 92.700mm Bit thickness (F): 2.850mm Blade length (G): 24.200mm