Skywalker Trampoline Part
Key #2 Frame Tube with Square Hole
This part is 43.5" long, and has 6 holes for the springs to hook into. This is a round pipe with crimped/swaged SQUARE MALE ENDS. In the middle of the pipe there are two square holes to attach the "socket with bolts."
8 of these are needed for a complete trampoline.
Here are a couple close up pictures of the holes on this frame tube. Click on each picture to see it enlarged.