This kit can be built up to 12'x24' and includes the following:
 
2x   4x4 3 way Connector Jackets
6x   4x4 base plate Connector Jackets
1x    4x4 4 way Connector Jackets
136x    2" Stainless Steel Pan Head combo drive Screws
136x   Snap- Caps with plastic washers
 
Every Monkey Bracket is handcrafted in Orlando Florida.    The walls are constructed of thick  3/16" Aluminum piping, powder coated with a black satin finish with a light sheen.   
 
Necessary materials not included
 
Lumber
Ground Bolts