I had four screws strip their head. No fault of IFIXIT.
I got a stripped head repair kit for Xmas and was able to get the screws out and then back un.
Do not think anyone will have the problem I had but if you do get a stripped head kit. The tools from Ifixixit are all you need.
Phillips #00 Screwdriver
TR7 Torx Security Screwdriver
iFixit Opening Tool