These stand tubes have a 3/8" threaded pin at the top and a 3/8" female thread at the bottom. Therefore, several rods can be screwed together. They also fit into the collets of the bottom leg BF 250.
The included gray plastic cap can be screwed onto the threaded stud on the upper end of the rod.
This product has been ordered and is expected to arrives in the next few days.
Standard Delivery Times