Most often any line should be wound clockwise as that is the way parts will screw together.
I think that this might be related to the direction of the earth's revolution on it's own axis and rotation round the sun, as these all are in clockwise direction the clock should run in clockwise only.
To adjust the settings on the router, turn it clockwise.
counter clockwise
Of course
Guitar strings should be wound in a clockwise direction when restringing a guitar.
It should be rolled in the direction as shown in the manual.
The line should be put on the spool of a spin cast reel in a clockwise direction. This helps to prevent the line from tangling or spilling off the reel during use.
In the direction shown in the manual. If not stated roll clockwise
When applying Teflon tape to a threaded fitting, you should wrap it in a clockwise direction.
To move forward on a bike, you should turn the pedals in a clockwise direction.
Vehicles at a 4-way stop intersection should proceed in the order they arrived, regardless of direction.
A ceiling fan should blow downwards when used with cooling, upward when used with heating.