Prop nuts?

Mr NCT

Site Moderator
The drawing in the FT store says it's an M5 but doesn't give the thread pitch.
236120
 

quorneng

Master member
Spin off?
If the prop rotation is correct for the motor it will not spin off, it justs get tighter.
Are you using the motor in a pusher layout?
A motor motor intended for a tractor arrangement is used as a pusher the nut will tend to spin off unless you use a counter clockwise prop.
You could use an M5 stiff nut. They lock on so do not spin off
M5Nut.jpg