PERFORATED METAL

1/2" diameter. 11/16" staggered centers. 2.5 holes sq. in. 48% open area.


.027" diameter. 11/16" Straight line.
400 holes sq. in. 23% open area.


5/32" diameter. 3/16" Staggered.
63% open area.


1/4" diameter. 3/8" Staggered.
42% open area.


CARBON STEEL

Round Centers Gauge OA
1/16"

5/64"

5/64"

3/32"

3/32"

1/8"

1/8"

5/32"

3/16"

3/16"

1/4"

1/4"

5/16"

3/8"

3/8"

1/2"

3/4"

1"

1/8"-Staggered

7/64"

3/16"

3/16"

5/32"

3/16"

1/4"

3/16"

1/4"

5/16"

5/16"

3/8"

7/16"

1/2"

9/16"

11/16"

1"

1 1/4"

20,18,16

20

18

22

22,20,18,16,14

22,20,18,16,14,11

16

20,18,16

22,20,18,16

18,16,11,3/16

20,16,14

20,16,14,11,3/16,1/4

11

11

20,16,11,3/16,1/4

20,16,11,3/16,1/4

16,11,3/16

11

23%

46

38

25

33

40

23

63

50

32

58

42

50

52

40

48

51

GALVANIZED
3/32" 3/16" 22 25
*OA designates open area

ALUMINUM | STAINLESS STEEL | GENERAL INFO

METALS, INC. 1-800-492-7304

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