The Linkstar BSH-2 L-Bracket can be used in conjunction with 2 light stands and a crossbar to build a complete background system suitable for 2 backgrounds. Additionally, BSH-2 L-Brackets can be used to expand an existing background system by adding an extra background roll or cloth.
The brass pin is 53mm long and has a diameter of 10mm. The clamps fit on tubes with a maximum diameter of 35mm. The distance from this tube to the pin is 66mm long. The clamp is fixed with a screw and the brass pin can be exchange with spigots (3/8 male thread), allowing you to mount extra lamps on the bracket. The clamp is equipped with rubber, minimizing the chance of damaging your light stand.