20Pcs M5 Motor Screw Props Nut Flange Nut Propeller Adapter Quick Release Wrench Tool CW CCW for RC FPV Racing Drone 2204 2205 2306 Motor

These are high-quality M5 nuts for use on quad drones. Excellent color coverage. The tool is lightweight and easy to use when loosening or tightening the nuts. One thing that was in the description that I missed is that 10 of the nuts are CW and the other 10 are CCW. Some quads, like mine only use CW nuts, so be aware of this when you order.

Worked as advertised.

These are basic, multicolor, prop nuts, with a really practical and compact multi-wrench that makes removing prop nuts super easy the wrench alone is worth the price IMO. In my case I needed a few nuts with the "backwards" thread for an old quad that had the backwards motors with backward shaft threads. So I got just what I asked for in the package. Even if these nuts are a bit soft aluminum (be careful when threading them on as they could easily get damaged if you aren't careful); It was very frustrating to see reviews here saying that "half of the nuts were damaged" right out of the package, when in reality the customer failed to read the product description and title and wrote a useless review... Half of the nuts are for clockwise/counter-clockwise threads!!!! There is nothing wrong with these and the price is right for what you are getting! So, do not get this item if you only want standard prop nuts.

Look good and working great on several Aeroscout rc airplanes.

Why did you pick this product vs others?: These are not all M5 screws , half are and half are bigger possibly M8 screws. I've tried 2 packs same issue.

only works on small engines. Not 3115's

I like the product it worked perfect for my quadcopter.

Literally half of the locknuts I received have defective threads and won’t thread onto an M5 motor. They weren’t stripped or anything. Just looks like the threads are cheaply made. I could see one or two being bad, they are cheap parts, but half the order?.