6KKS2 6KKS2 info Bit width (E): 19.450mm Stem diameter (B): 6.000mm Bit length (D): 19.000mm Key length (A): 73.300mm Hole diameter (C): 4.000mm Bit thickness (F): 2.450mm
5R7 5R7 info Material: Brass Original producer: C.R. (IT) Stem diameter (B): 5.900mm Key length (A): 60.700mm Use: Cartridges and boxes