WTB Sanke retaining rings???

Hi,

Been kegging w/ the 1/6 and 1/4 barrell sanke's for about 8 months now. I really liek the way they work and w/ some practice the spear removal is tricky but manageable.

My problem is that the split rings are only available new from Sabco in a pack of 25 for $30.

Anyone have a few sanke rings that could be put to good use. I'll pay shipping as well as whatever is reasonable for the rings.

Thanks,
Mike

Oh, btw i'm in monmouth county nj, maybe a trade for some brew???

Try this link.

EDIT:
Sorry, it appears that the link displays properly, but it doesn't work well if you click anything on the page. Go to www.mcmaster.com and type "spiral retaining rings" into the search function. Pick a 2-1/8" bore diameter, and you'll get what you need.