pic: Snap Rings Or Shaft Collars?

[IanW]

Originally Posted by trilogy2826

2828 converted over to 7075 AL hex shaft in 2010. We have used .375, .5, .625 and .75 for anything from gearbox shafts and cantilevered axles to arm joints and shooter axles.

Where do you get your .375" 7075 hex bar? Onlinemetals does not supply any in this size. Fry Steel's website says that they have it, but when I called them about a month ago, they said that they didn't have any in stock and didn't have any plans to stock it.
Thanks for your help!