Square Hole Perforated Sheet Square hole perforated sheets are widely used for separation or decorative needs. The hole size ranges from 3/4" to 200" as your requirements Features: Excellent functionality Compact size Light weight High tensile strength The square hole perforated sheets prove to be multifunctional safety and ventilation sheets. For example: Machine guard, Air condition guard, Computer server chassis, Balconies and balustrades, etc. They are considered to be versatile whether separation or decoration. For various applications, there are different sheets different materials, hole patterns, hole sizes and thickness to choose from. Square hole perforated sheets can be supplied with straight, staggered and diagonal hole arrangements for your application. The most common and widest used type among them is the straight one.