Well, i dunno, but... many ppl in germany just use... a knife, a lighter, a folding ruler, the edge of a table or ... to open beers - and i guess i'd never open my belt to open a beer...From the link:
That's it! Forget the others! This is the one!Forged titanium buckle is lightweight and strong
Buckle is notched for prying the top off of a cold one![]()

I've been wearing one of these for the last 6-8 years every day - at least 360/365 days a year and it's still working very well. Yes, that's not your aim, but i'd trust it to hold a LOT of stuff for a 32mm belt.
It's a bit more brown by now (was black once) and has a slight curve - but besides that: perfect - and i've bought a second one that i'm going to wear the next time i'll be wearing a suit.
It's nice for stropping, too! :thumbup:
One problem: IIRC it's a leather belt from the german army - and i'm afraid it would be hard to get one in the US...
s_f
PS.: here's a better picture.