Square hole perforation

As with round holes, whether functional or decorative, perforated sheets with square holes can be used in many different ways.

Square holes can be supplied with parallel rows, diagonal rows or staggered rows. In addition, square hole perforations allow a high open area for applications such as ventilation and guards.

Some examples of applications for perforated sheets with square hole perforation.

Safety and ventilation sheets  

• Ventilation and safety guards for the machine building industry
  Aluminum Perforated Square Hole Sheets,Micro-Perforated Metal,Square Pitch Perforation