Couplers and clamps can be used for the suspension of professional lighting material. Whereas the well-known G hook fixes the light effects on one point of the truss, the couplers and clamps will take hold of the entire truss. The wing nut goes over the metal, which will bring about an even better locking system. As a result, moving equipment such as moving heads and scanners, will remain neatly in place during use.
