What are these called

[mikeglass]

Anybody know what these are called and where to get them? They don’t need to be this fancy. They are for an inside panel of a briefcase.

[Lordrook]

Turnlock Clasps.

Oval Turnlock Case Clasp

[sinless]

These guys are pretty good to order from too.
https://goldstartool.com/turn-lock.html

[nicksilva]

A great source is Ohio Travelbag company for online.