'01 Fabia 1.4 Mpi front brakes Q !

Hey there,

the time is now upon me to change the discs and pads on the Fabia of doom.

What tools am I going to need, It follows that it'll have star/torx style bolts holding the brake caliper on - but what size ?

Also, what size/type is the hub nut ?? here-

and - what type of calipers are these - there appear to be loads of different types ! ta..

thanks...