70's 5/16" Ludwig Spur Mounts.

4 auctions. Each one with a start bid of $9.99 U.S.

Check them out.

Auction #1.

http://www.ebay.com/itm/261596322458?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1586.l2649

Auction #2.

http://www.ebay.com/itm/261596323675?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1586.l2649