iFlight 20pcs M5 Lock Nuts CW Flanged Nylon Insert Aluminum Alloy Self-Locking Nuts for RC Drone Quadcopter Motor Prop Adapter FPV Parts - Only Black Color

I like that these are shorter than a standard Flanged Nylon Nut. So far works as a nut. Small gripe I can see the color coming off a few prop changes.

Perfect for a nice looking quad

Fits great, arrived fast, seem well made. Would order more if needed.

will get you by

They are low profile but that is not needed if the end of your motor sticks up anyway .. one of them the plastic insert fell out

Works as described. Needed prop nuts for my quad and these were the ticket

Wow! This is quite the deal for low profile aluminum prop nuts! Way more expensive anywhere else. You can buy 5 for the price of all these with other places.

They're light (aluminum?) and won't be the best for rc truck tires (emaxx) like I had thought.. But they work for now and I have many of them so if one strips I got replacements!

Perfect fit for 5inch motor.