Carbon Steel Expanded Sheet, Material Carbon Steel, Material Grade A36, Mechanical Finish Mill, Overall Length 4 ft, Overall Thickness 0.078 in, Overall Width 12 in, Diamond Pattern Flattened, Strand Thickness 0.078 in, Strand Width 0.116 in, Trade Size 1 1/2 in-#13, Long Way Diamond Size 3.2 in, Short Way Diamond Size 1.33 in, Long Way of Opening 2.75 in, Short Way of Opening 1.062 in, Fabrication Hot Rolled, Machinability 72 Percent, Appearance Metallic, Brinell Hardness 140