9x4.7R Reverse Rotation Propeller (Black) by GemFan
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
This product was added to our catalog on January 17, 2014.This is a GemFan 9x4.7R Reverse Rotation Propeller. GemFan produces some of the finest Multi-Rotor propellers available. This "standard" type prop is made from ABS plastic with a glass fiber fill for extra strength and durability. "Reverse" rotation is counterclockwise.
The 9x4.7 props have a 6mm hole drilled in the front side of the hub, and an 8mm hole on the back side of the hub to accept a prop shaft adapter ring. Also included with the prop is a set of four 8mm OD adapter rings that step down the center hole of the prop to allow it fit on 3mm, 4mm, 5mm or 6mm motor shafts. If you have a larger threaded shaft on your prop adapter, the center hole can be reamed out to a larger size as needed.