1966 instrument panel screws

fillister has a squared off side to the head...is that what is used there? if so i learn something new

cylindrical head with a dome to the top and a slot or cross depending on spec

like this
https://www.accu.co.uk/fillister-sc...e8ApBWQaAkB_EALw_wcB#sirv-viewer-959293495617

whereas in my interior, where the screw head is visible i have nothing more interesting, my interior is just full of these
(and everything is a self tapping screw)

https://www.accu.co.uk/phillips-sel...TJtQWkaAm4BEALw_wcB#sirv-viewer-1201618659692

can't find a fillister headed self tapper, only pan head which is like a low sided fillister head

Dave