This perforated metal sheet is made of high-quality 22GA Galvannealed Steel. The sheet has a thickness of 0.034″ with .187″ round holes with .250″ staggered centers. The width is 13.375″, with a length of 25.375″. It has margins parallel to length, margins parallel to width are sheared through. It is perfect for use in metalworking and manufacturing industries, or as a raw material for CNC processing. The sheet is produced in the United States and is ideal for those looking for a reliable and high-quality metal sheet.