Anybody know the correct name for these exact connectors? This one came from a Relay Center block in a 1995 XJ
Also trying to find them new for a project. Seems like other styles don't fit into and lock in relay blocks and PDC as well as these do.

 

I know this isn't the answer you were probably looking for but your best bet might be to trawl through google images for fuse board terminal or relay board terminal and find one that matches. I've had a look and find similar but not the same.

 

ratting a fuse/relay box out of an XJ wreck is the obvious answer

other guys use smaller sub units out of other models by cutting and splicing the harness

if you ever get a chance to rat plugs and harnesses from an XJ, grab what you can

I have done this on other vehicles, and it can come in handy

 

Nothing mysterious. It's just a female push-on connector. Non insulated. They come with or without that locking tab.

https://www.delcity.net/store/Push!O...inals/p_801898

https://www.wiringproducts.com/un-in...h-on-terminals

https://duckduckgo.com/?q=non+insula...fsb&atb=v171-1

 

Searching on "Relay Terminal" on Delcity brings up some close matches for the terminals that click in, versus just being push-on spade type. I don't see one with that little side spur though.
https://www.delcity.net/productsearc...al&x=0&y=0&it=

If you're looking to redo a Renix fuse box, DelCity has the gm style you need. https://www.naxja.org/forum/showthre...highlight=fuse

No sense scabbing a junkyard fusebox just for the terminals, which just screws over the next guy who actually needs the whole fuse box I also get annoyed at the guys that clip connectors and butcher the harness that someone else might need.

 

The spur seems to be important. It is from a 1995 for a 1996.

And the rectangular hole in the back is what a plastic springy tab interfaces with to keep it from falling out.

If worse comes to worse, I might have to do a Bleepin' Jeep style glue it, but will use JB weld instead of flowing liquid epoxy.