ORIGINAL: rclement
Hey Danny, Here's a type of tube that I found at Tower that might work. Not sure of the actuall size that would be needed but they have them larger and smaller and they aren't too pricey either...... [link=http://www2.towerhobbies.com/cgi-bin/wti0001p?&I=LXF750&P=7]wing bolt tube[/link]
Looks like that will work. The 1/2" tubes are 14" long. I'll check my wing bolts tomorrow and make sure of the size. Glad you found these! Thanks,