Click to expand Tap to zoom HQ ETHIX S5 PROPS by Ethix Sale $3.50 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart SPECIFICATIONS: Propeller Diameter: 5 inch Pitch : 4 Blades : 3 Material : Poly Carbonate Weight :3.7g Hub Diameter :12.8mm Hub Thickness:6mm Shaft :5mm Adaptor Rings : NO