Modding a Qanba Q4. Will these parts work?

I think they are the right parts, I just don’t want to be overlooking something since I’ve never done this before.

8 Main Buttons:
focusattack.com/sanwa-obsc-30mm-pushbutton-clear-rim-solid-plunger-black/

Start Button on the Right Side:
focusattack.com/sanwa-obsc-24mm-pushbutton-clear-rim-solid-plunger-black/

Bat Top:
focusattack.com/sanwa-lb-30-n-s-battop-black/

i don’t see why they won’t work

ok cool…thanks.