KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm
TL5REX TL5R info Material: Brass Original producer: TRI CIRCLE (TW) Key length (A): 53.300mm Use: Padlock 50 mm Bit thickness (F): 1.800mm Blade length (G): 27.400mm Blade width (H): 7.900mm Cuts: 6 cuts
OBW7EX OBW7 info Material: Brass Key length (A): 65.750mm Bit thickness (F): 2.200mm Blade length (G): 29.250mm Blade width (H): 8.800mm
OBW6EX OBW6 info Material: Brass Key length (A): 65.750mm Bit thickness (F): 2.200mm Blade length (G): 29.350mm Blade width (H): 8.800mm
CL2-S Raw key CL2 - Folding info Material: Nickel-plated brass Stem diameter (B): 1.630mm Key length (A): 53.300mm Blade length (G): 15.800mm Blade width (H): 6.600mm