Strut channel, often referred to colloquially by one of several manufacturer trade names, (e.g. "G-STRUT", "Kindorf", "Unistrut", "Superstrut", "UltraSTRUT", "Strut", "Metstrut", "Flexstrut", "JIKAstrut", "Nu-Strut", "Cantruss", "C-Channel", "Canstrut"), is a standardized formed structural system used in the construction and electrical industries for light structural support, often for supporting wiring, plumbing, or mechanical components such as air conditioning or ventilation systems.