Snap Track Cable Tray, Industrial Application, Gray Color, 2 In Height, 20 FT Length, Made In Usa, Aluminum Material, Bolt-On Mount Mounting Type, Flexibility For Future Cable Runs;Large Selection Of Fittings:15° - 36° Large Radius, Waterfall, Etc Special Features, Ul Classified Standards Met, Flat Style, 12 Ga Thickness, 18 LB Weight, 4 In Width