Spiral Capricorn 90MF (known in Japan and other Asian countries as Screw Capricorne 90MF) is an Attack-Type Beyblade that appears in the Beyblade: Metal Masters anime and manga series. Its owner is Dr. Ziggurat. It's part of the Maximum Series because the tip Metal Flat (MF) is good in upper-smash attack types. It was released on January 22, 2011 in Japan.