A fitting for hanging a piece of channel framing includes a coupling component having opposite longitudinal ends, a length extending between the opposite longitudinal ends, a coupling longitudinal portion configured to be secured in the external fitting groove of the channel framing body, and an exposed longitudinal portion configured to extend outward from one of the open groove ends of an external fitting groove for connection to a rod to hang the piece of channel framing from an elevated structure when the coupling longitudinal portion of the coupling component is received in the external fitting groove.

A partition system configured for building small temporary structures. The system includes a series of panels, each having cooperating connection interfaces. The connection interfaces include one or more moveable hooks on a first panel that is configured to extend into and attach a neighboring panel. The system also includes right angle frame members that allow for panels to be connected at right angles.