These holes can be performed in a wide range of different types and layout. The holes can be arranged in diagonal position, alternate, or in parallel; they can also be parallel to the shorter or longer sides of the sheets. In your order, it is necessary to specify which sheet side the major axis of the hole must match.
We are able to supply the materials with special perforations according to the needs of clients, and in different sizes. Sheets can be cutted into square-shaped pieces, or delivered in rolls or coils, with specific weights and sizes able to satisfy any request.
The chart below contains some examples:
ASK FOR PDF WITH THE LIST OF PERFORATED METAL WITH SQUARE HOLE OF OUR PRODUCTION