So these were the same pitch as the wood ones right? Are they narrower? What is the weight difference?
Have you given up on these? What ever happened to the idea of screwing something into the standoffs instead of using a rubber washer?
I decided to hold off until I had a better way to attach them. After breaking a standoff I tried drilling and inserting the helicoils to the broken standoff as practice. It added weight and was hard to align the prop perfectly. Now that I can easily repair the wood ones, I’m less motivated to keep trying to mount the carbon fiber. Plus my flight with the carbon fiber didn’t seem to improve much on the wood (sound, performance, etc.).
Yes they were the same pitch, but from the pictures above you can see that the pushers were a slightly different profile than the pullers. The weight difference is: 0.9 or 1.4 oz more than the wood (depending on which carbon fiber profile).