What's the type of bolt that holds seatbelts/interior trim pieces?

Hi, unsually looking bolt, looks like a star or torex head.... Holds the seat belts, and the interior pieces right behind the front seats

Trying to yank the carpet out this beast, have the other pieces out, center console, etc.

Anyone have an idea what it is, what size?

Torx bolt...can't remember the size off hand. Best thing is to go buy a whole set of torx bits. You'll need them eventually.

I figured it out T-50

wow, just got all the interior removed... and the floorpans are rusted out ... too much to patch