01-12-2015, 11:48 AM
Here's a couple more sources
http://www.mcmaster.com/#aluminum-angles/=vfoz1p
http://www.shapirosupply.com/index.php?m...80_881_891
http://www.mcmaster.com/#aluminum-angles/=vfoz1p
http://www.shapirosupply.com/index.php?m...80_881_891