Home » Products » Knob Kits » Black Medley Kit (Metric) Black Medley Kit (Metric) 260 Black Medley Kit in Metric Part #: 99-618-1Kit Contents120 x Knurled Knobs. 20 of each following size.M3, M4, M5, M6x19 dia, M6x26 dia and M880 x Tee Knobs. 20 of each following size.M5, M6, M8 and M1060 x Rosette Knobs. 20 of each following size.M6, M8 and M10