Unistrut P4000 Channel
Unistrut P4000 strut is a 16 gauge solid channel that is commonly used for trapeze supports, seismic bracing, ceiling grids, pipe, conduit, duct and cable tray supports, racks, and other general framing.
Unistrut P4000 dimensions are 1 5/8" wide x 13/16" tall x 16 ga. thick, solid. Punched holes are also available for ease of installation.