Power-Strut^� continuous slot strut system is the result of over one-half century of experience in metal framing. This full-line system includes the industry's most complete selection of channels, fittings and accessories. In addition to structural steel, components can be made from aluminum, fiberglass, and stainless steel in types 304 and 316. Finish options include Power-Green^�, Power-Gold™, pre-galvanized steel, hot-dipped galvanized steel, and plain steel. Power-Strut can help solve any support problem… large or small, heavy or light.