Fishing tackle
 

Does anyone know of a internet site for ball bearing swivels and ball bearing double swivels?

All Tackle in Annapolis has on line.

Other choices would be Cabela's , Bass Pro , Melton or Capt. Harry's.

You might want to ask the closest local shop to you - often they'll order anything you need - if they do not carry it in stock.

FYI: Sampo makes very good ball bearing swivels. Beware off brands / cheaper ones.

Tacklecove.com is online and their store is at Kent Narrows (Shore Tackle). They carry both items and it's online but still supporting a local biz :)

There are numerous good sites on Ebay selling these items. I have ordered many times from fishermenssource and can recommend them. I have been very happy with the Tsunami brand of ball bearing swivels for fishing in the bay.

http://stores.ebay.com/fishermenssource/