The epoxy covers the screw head so I don’t know if it is stripped but it could be. It was like this when I bought it. I’ve added some close up photos of the base.
Ronnie

[Linked Image from i.imgur.com]
[Linked Image from i.imgur.com]
[Linked Image from i.imgur.com]
[Linked Image from i.imgur.com]
[Linked Image from i.imgur.com]