Spinner Prop Nut, 5/16-24 (DUB731)

This spinner prop nut, designed for 5/16-24 threads, secures a propeller spinner to the hub on RC aircraft. It works with standard electric starting cones and is CNC-machined from 6061-T6 aluminum, meeting AMA safety specs for confident operation.

Sold as a single nut, it provides a lightweight, durable, corrosion-resistant connection that helps keep the spinner properly aligned for dependable performance during operation.