Tags: GEMFAN  Nylon  Propeller  electric  prop 

Specifications:

GEMFAN 4.75x4.75 Nylon Propeller for Electric (2pcs)

Bore diameter: Φ6mm
Hub thickness: 7mm
Adaptor ring diameters: 3mm/ 4mm/ 5mm/ 6mm
Weight: 4g (each)

Includes/Requires:

Includes:
2 x propellers
2 x adaptor ring sets

* The two propellers are same type, NOT CW/CCW pair.