Kangke manufactures a complete line of aluminum spinners from 1.5"
to 6.5". At Kangke we use high-grade aluminum alloy and state-of-the-art
machining and polishing techniques to ensure that our Spinners maintain
maximum strengh, and a unified shape/density at high rpm's. Spinners
come with a bushing set, a standard prop nut, and a center cap screw.
Other prop nuts are available for purchase separately.