"Erector set" structural fittings
Several modular structural systems help design engineers build almost anything. Available products include workstations, workbenches, safety guards, partitions, enclosures, display fixtures, material-handling equipment, conveyors, shop and inventory racks, linear-motion systems, cabinets, and factory automation systems. The entire line is offered in inch and metric, as well as three other lines of aluminum structural fittings and systems.
Reid Tool Supply Co., 2265 Black Creek Rd., Muskegon, MI 49444, (800) 253-0421.