Maytech Carbon Fiber 9.4 X 4.3 Props for Dji Phantom 1, 1 Ccw & 1 Cw W/self Tightening Nut Replaces plastic version of 9443 props on your dji phantom 1 or fc40. Includes 1 cw and 1 ccw prop with self tightening nuts. Will work on dji phantom 1, phantom 2, phantom fc40, phantom 2 vision, phantom 2 vision+. Will work on dji flamewheel f450 and f550 kits with e300 motors. Compatible with e300 motor set.