METAL FRAMING, SINGLE TYPE; 304 STAINLESS STEEL MATERIAL; 20 FT; 1.625 INCH; 1.625 INCH; SLOTTED CONFIGURATION; 12 GAUGE THICKNESS; COLD FORMED HOT ROLLED PICKLED PROCESS; 2 INCH CENTER SPACING; 1 CHANNEL(S); 9/16 INCH L X 1-1/8 INCH W HOLE/SLOT SIZE