Home > Perforated Metal > Types of Perforations Types of Perforations Common Types of Perforation Patterns 1-16 ON 3-32 1-16 ON 1-8 5-64 ON 7-64 3-32 ON 5-32 3-32 ON 3-16 1-8 ON 3-16 1-8 ON 1-4 9-64 ON 3-16 5-32 ON 3-16 3-16 ON 1-4 3-16 ON 5-16 3-16 ON 3-8 1-4 ON 5-16 1-4 ON 3-8 1-4 ON 1-2 5-16 ON 3-8 5-16 ON 7-16 3-8 ON 1-2 3-8 ON 9-16 1-2 ON 11-16 3-4 ON 1 1 ON 1-1-4 033 ON 055 STRAIGHT 045 ON 066 STRAIGHT 1-4 SQ ON 3-8 3-8 SQ ON 1-2 1-2 SQ ON 11-16 Contact Argus Steel Today Contact Us Name* First Last Company Email* PhoneMessageEmailThis field is for validation purposes and should be left unchanged. Δ