Where do I find Jewlery Findings for Fused Glass?

Question:

Where do I find Jewlery Findings for Fused Glass?

I am looking for adjustable ring bases, that are of a quality metal... and also cuff bracelets, also of a quality metal.

Best Answer - Chosen by Asker: check
http://www.etsy.com/
(which sells handmade crafts but also craft supplies)
&
http://www.craftster.com
(which you may find a resource by search or by posting)