[Moo] Looking for portable hole

[Steve Sheets]

Does anyone know of a local maker of "portable holes"? I mean the  
spikes with loops on it, that campers often use at Pennsic as way to  
hold up a banner or post. I seen a couple blacksmith and forges that  
make them online, but when they throw shipping and handling in, it is  
a bit expensive. I think some of the local blacksmith make them for  
medieval and civil war reenactors, but I do not know contact info.

Any suggestions?

Kenwrec