Thanks for the message and sharing your neat solution. I was also wondering about the size of those screws! Thanks again.

For me, its really less about which type hub is better and more about having options. The reason I chose the 5.8 was because of the quality, power and reasonable cost. But what cinched it was the multibolt option. My plan was to initally put this 5.8 in a Giant Scale Planes 1/3 scale Cap 232 this year and use it with in the single bolt mode under a spinner. When I would tire of the Cap or when it crashed, I would take the engine out and use it in the D-7 so I would have a cool looking multi-bolt hub up front.

Jerry