5,5SPSR 5,5SPSR info Bit width (E): 35.650mm Stem diameter (B): 5.600mm Bit length (D): 25.100mm Key length (A): 136.250mm Hole diameter (C): 3.450mm Bit thickness (F): 2.500mm
RC28R RC28R info Material: Nickel-plated brass Original producer: CINA (CN) Stem diameter (B): 1.600mm Key length (A): 54.650mm Blade length (G): 17.700mm Blade width (H): 6.500mm