Poles for large poly tarp at basecamp

[LitenFast]

Hey Guys,
Looking for some good sturdy but ideally cheap poles for setting up a large poly tarp at a base/truck camp. Something in the 6-8 foot range for setting up a cook area or hang out area when trees aren't an option or not spaced right.

Anyone have a lead on where to pick up something like this that can handle some weather and not fly apart and won't drain the bank account for a few of them?

Adjustable may be nice but not absolutely necessary.

Thanks!!

 

[ScottH]

These are heavy duty and the adjustable locking mechanism won't slip.
Cabela's Online Store - Quality Hunting, Fishing, Camping and Outdoor Gear

 

[Old_Navy]

.742 Diameter 7075-T9 Aluminum Tube — TentPole Technologies

 

[mrbillbrown]

BearPaw Wilderness Designs. Several options for sizes and lengths. Great price and custom application work if needed.

 

[5MilesBack]

1/2" emt.

 

[camping1601]

Have used these with zero problems. Amazon.com : Coleman Steel Replacement Pole : Sports & Outdoors