Stainless Steel Expanded Sheet, Material Stainless Steel, Material Grade 304, Mechanical Finish Mill, Overall Length 4 ft, Overall Thickness 0.164 in, Overall Width 4 ft, Diamond Pattern Raised, Strand Thickness 0.05 in, Strand Width 0.087 in, Trade Size 1/2 in-#18, Tensile Strength Not Rated, Diamond Size 0.500 x 1.200 in, Includes Material Certificate No Certificates Included, Length Tolerance +/-0.125 in, Opening Size 0.438 in x 0.938 in