METAL FRAMING, SINGLE TYPE; ASTM A525 G90 STRIP STEEL MATERIAL; PRE GALVANIZED FINISH; 20 FT; 1.625 INCH; 1.625 INCH; 14 GAUGE THICKNESS; COLD FORMED HOT ROLLED PICKLED OILED PROCESS; 1 CHANNEL(S); 0.401 SQ INCH CROSS SECTION AREA; SUPERSTRUT[R] BRAND