The PUA 9516 is part of the modular Vogel's display/projector mounting system which enables you to easily create your own (H-beam/girder) mounting solutions for medium- to large-sized displays. The PUA 9516 is designed for mounting flat displays and projectors on Girder/H-beams without drilling. The PUA 9516 is suitable for girders with a width between 140 mm and 310 mm.The PUA 9516 needs to be used in combination with the ceiling plates (PUC 1011/ 1035/ 1045/ 1060/ 1065/ 1070/ 1080) and the PUC 21xx, PUC 24xx, PUC 25xx poles.