propeller to shaft connection

[Hisham]

Hi all

how can i connect a small 5 inches (carbon fiber and glass fiber) propeller like the one in the image to a stainless steel shaft

[Kay9]

Have you tried CA glue?

K9

[Guest625101138]

Use a square hole and grub screw.

or

Thread it and the shaft and lock it on the thread with a grub screw.

Rick W.

[Landlubber]

or a lock nut where the shaft extends through the prop.