The world has a lot of different standards for a lot of things, but I have never heard of a place with the default screw thread direction being opposite.
So does each language have a fun mnemonic?
Photo credit: https://3.bp.blogspot.com/-Giy8OrYJTjw/Tfm9Ne5o5hI/AAAAAAAAAB4/c7uBLwjkl9c/s1600/scan0002.jpg
It’s the top part. So if you imagine a little dot at the top (12h) position it would move to the right/clockwise or left/anti-clockwise
Yeah, but once you get one quarter of a rotation through your dot is now moving left.
But the top is still moving right