Which screw tread for 6384 motor mounting screws? M4?

[t-dub-maui]

I have this 6384 motor: https://www.aliexpress.us/item/2251832813147338.html

Does anyone know what’s the tread specification for the screws on each side?
I tried M4 and it fits, but seems a bit loose, so just want to double check here if this is correct.

[Larsb]

If you can screw them in then it’s the right screw, apart from that you need to ask seller since there are a few manufacturers of this type of motor, not necessarily the same thread on all variants.

[MadAboutFoiling]

I use M4 on mine. I reckon it will be the same for you.