hi OP - id just like to make a note for you i just did this job today.

with an eg. you will need
a phillips screwdriver
and a 10mm adapter on a socket wrench if ur not going to use a normal wrench

i ended up having to use a t-handle socket wrench lols, the bolts were so rusted on my p.o.s but the thread wasnt gone
but yeah, the hexagonal head screws are 10mm.
so use a 10mm socket if u wanna use the sockets