KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm
CL5-S Raw key CL5 - Folding info Material: Nickel-plated brass Stem diameter (B): 3.000mm Key length (A): 58.950mm Blade length (G): 18.700mm Blade width (H): 7.000mm
YPADBLANK3 Boron "3" series padlock key info Material: Nickel-plated brass Original key: Y Original producer: YALE (DE, GB, IT, US) Stem diameter (B): 1.550mm Key length (A): 37.600mm Blade length (G): 14.900mm Blade width (H): 4.900mm