7KLPM1 7KLPM1 7-1 info Bit width (E): 21.100mm Stem diameter (B): 6.900mm Bit length (D): 11.800mm Key length (A): 82.600mm Bit thickness (F): 4.400mm
5HK1 5HK1 info Material: Brass Original producer: HK (DE) Stem diameter (B): 5.800mm Key length (A): 83.500mm