6510 6510 info Material: Steel Original producer: MASCHI E FEMMINE A GORGES Bit width (E): 21.500mm Stem diameter (B): 6.000mm Bit length (D): 22.500mm Key length (A): 100.000mm Use: Cartridges and boxes Hole diameter (C): 4.000mm
BK53 BK53 info Material: Silver-nikiel Original producer: BKS (DE) Blade length (G): 27.420mm Blade width (H): 8.450mm
RO53R RO53R info Material: Steel Original producer: RONIS (FR) Use: Furniture cylinders Blade length (G): 14.200mm Blade width (H): 6.000mm