Read... carefully chat gbt says Durafly F4U Corsair P-47 A-1 Skyraider 1100mm 4 Blade Propeller HobbyKing 28470 that is for the 11 inch foreblade props unclear On the spinners and prop, nuts, they appear to be 3 mm. There are two sets of spinners and prop shafts and 5 eleven inch four blade props. We are not a hundred percent sure on treatment, but if you have eleven inch foreblade, you should be okay Normally priced around thirteen dollars a prop
