Review on Neewer Dual Flash Bracket Tripod Mount for DSLR Camera Studio Video Light Stand External Flash Speedlite - 11 inches / 27.5 Centimeters, 1/4 inches Screw, Without Hot Shoe Socket by Kevin Singleton

I used this pole to make a pair of stereo cameras so I can use two cameras for stereo recording. It was connected with two L-brackets to create a vertical for to create the camera bodies.I bought a set of wing nuts, washers and screws to attach the second L-Bracket.This allows me to slide the second camera aside to mount the cases on the bracket or to remove the matching batteries for charging. I needed two thumb grips for the base of the left L bracket and two wing nuts on the right side. It locks everything. This unit can also be used to install two horizontal camera bodies side by side. I decided against it because of the ones I was using Camera bodies are too wide and there is not enough space between the two lenses to create a stereo effect.