Add standard M6 rosettes to your rig with this 2-pack with M6 Center Thread. Featuring an M6 threaded hole in the center to accept accessories, each rosette can be attached to an standard rosette fitting, which can receive a 2mm high and 10mm diameter boss, using the included M3 threaded mounting screws. Replace worn rosettes or add them to a rig lacking the rosettes, and enjoy the solid connection and 360° of rotation the rosette system provides.