CLOVER DIY Replacement Stainless Steel Prop Propeller Shafts Circlips Clips Kit for Parrot AR.Drone 2.0 Quadricopter Compatible with AR.Drone 2.0 For replacing damaged or missing shafts Made of high-quality smooth and durable stainless steel Package includes:- Stainless Steel Shaft x 4- Circlip x 8