Tent pole joint info.

[Xtreme XJ]

So I'm trying to build a tent/awning set up & found these Khyam tent pole joints... now I just need to find some several thousand miles closer.
Kyham isn't shipping them to So. Cal. so I was wondering if anyone knows of a similar joint on this side of the pond ??

Any thoughts or input is appreciated... Thanks...
http://www.tentspares.co.uk/category/50/Khyam-Joints

Curt