Perforated Metals > Round Specs

PERFORATED ROUND ORDERING SPECS

Illustration Related to Round Perforations.
Method of Measuring Spacing of Perforations.

Stagger or Straight


Our standard round perforations when furnished are arranged in a 60 degree pattern.
Perforated Main Image


Perforated Stagger .100.100" Staggered
5/32" centers
46 holes per sq. in.
36% open
Perforated Stagger 1/161/16 Staggered
.0625" diameter
1/8" centers
74 Holes per sq. in.
22.5% open
Perforated Stagger 3/323/32" Staggered
.094" diameter
5 32" centers
47 holes per sq. in.
33 % open

perforated_Unfinished.
Unfinished End Pattern		    Perforated Finished.
Finished End Pattern

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