These kits will include:
HD sawhorse brackets for the stand
6 Horizontal 2x4 Slotted gong Hanger
And 6 - 8" Slotted Round Plates

Not included, but needed for set up:

4 pieces of 3/4" IMC conduit for the legs of the sawhorse brackets (5' is the easiest to go with.)
2x4 for cross bar