The Cavision 19mm Pair of Steel Rods -- 10 Inches Long let you add various 19mm-compatible accessories to your camera rig. You can connect them into your existing rig or use them to begin building your own rig from the bottom-up.
The rods are each 19mm in diameter and 10 inches long. They are made hollow and non-threaded out of robust steel.
In the Box
Cavision 19mm Pair of Steel Rods -- 10 Inches Long
6-Month Warranty Against Defects in Material and Workmanship