Square perforated is a sheet or coil of material made from metal that contains holes punched by a die. The shape of the hole is determined by the shape of the die. For perforated with a square hole pattern, the die is square. The die’s width can vary from approximately twice the thickness of the material being punched to over two inches.
Machine guards
Air condition guards
Architectural features
Square Holes may be considered an attractive alternative to round holes in some applications. They are available in a selection of staggered or straight row patterns in a wide variety of hole sizes, gauges, and materials. Others are available by special order. You may narrow your selection choices by using the left navigation pane or browse our stock list below.