Source for weldable hinges?

[undercut]

www.mcmaster.com
pretty much anything you'll need

Thanks, sportbike. You are a wealth of knowledge as usual. Actually, I should have looked them up as posixPilot pointed me out to them for some security screws - just never got around to seeing what else they had to offer. I can't tell whether their shipping is going to cost me an arm and a leg. I guess I'll have to create a dummy order to see. Thanks again.