Screws and Hardware

Howdy, I am brand new to this forum but am starting a build of the surround sound speakers and having a little trouble. Does anyone know exactly what screws/hardware is used in this build? When printing the enclosures I am noticing that many of the holes are different sizes and depths and in the video demonstrating the construction there are even inserts used in some of the holes like on his previous speaker projects. If anyone has the exact hardware list similar to what is found on the exceptional speaker video it would be greatly appreciated. Would like to have these surround sound speakers assembled in the near future. Appreciate any help, thanks.