5HK1 5HK1 info Material: Brass Original producer: HK (DE) Stem diameter (B): 5.800mm Key length (A): 83.500mm
7,5SPSR 7,5SPSR info Bit width (E): 38.500mm Stem diameter (B): 7.500mm Bit length (D): 26.000mm Key length (A): 138.000mm Hole diameter (C): 4.600mm Bit thickness (F): 2.600mm