The author basically make two c shapes that slide over a deck board so you can put in cross pieces.
http://www.homemadetools.net/forum/scrap-board-hanger-73155?homelistings#post134525
The author basically make two c shapes that slide over a deck board so you can put in cross pieces.
http://www.homemadetools.net/forum/scrap-board-hanger-73155?homelistings#post134525