F3080 30*8inch folding blades Propeller For RC Drones Aircraft Multirotors helicopter

Model: ：F3080

Structure:  ：folding propeller

Material：carbon fiber + nylon

Length：762mm (30 inches) 

Pitch：8inches    

Weight： 198g/piece with propeller base

     64g/piece (propeller blade) 

Center hole : φ6

Mounting hole：4-M3*Ø31mm,4-M3*Ø36mm