Abstract: A thin panel wall assembly with support members having channels and narrow slot-like openings for receiving spacers and connectors such as brackets. Both the channels and the spacers have T-shaped sectional configurations. Once spacers are inserted at the top of the support members, the connectors are inserted. The connectors are then supported by the spacers and, depending upon the length of the spacers, the vertical distance from a supporting floor to the connectors is also determined. Multiple spacers and connectors may be inserted into the support members. The connectors include widened rear portions which are entrapped by the support members and prevents the connectors from falling out of the support members.