No.

Mesh

Hole ø mm

ASTM

No.

Mesh

Hole ø mm

TYLER

1

   4"

101.6

1

   4"

101.6

2

3 1/2"

88.9

2

3 1/2"

88.9

3

   3"

76.2

3

   3"

76.2

4

2 1/2"

63.5

4

2 1/2"

63.5

5

   2"

50.8

5

   2"

50.8

6

 1 1/2"

38.1

6

 1 1/2"

38.1

7

1 1/4"

31.7

7

1 1/4"

31.7

8

   1"

25.4

8

   1"

25.4

9

  3/4"

19.1

9

  3/4"

19.1

10

  5/8"

15.9

10

  5/8"

15.9

11

  1/2"

12.7

11

  1/2"

12.7

12

  3/8"

9.52

12

  3/8"

9.52

13

  1/4"

6.35

13

  1/4"

6.35

14

3 1/2mesh

5.66

14

3 1/2 mesh

5.613

15

4mesh

4.76

15

4 mesh

4.669

16

5mesh

4

16

5 mesh

3.962

17

6mesh

3.36

17

6 mesh

3.327

18

7mesh

2.83

18

7 mesh

2.794

19

8mesh

2.38

19

8 mesh

2.362

20

10mesh

2

20

9 mesh

1.981

21

12mesh

1.68

21

10 mesh

1.651

22

14mesh

1.41

22

12 mesh

1.397

23

16mesh

1.19

23

14 mesh

1.168

24

18mesh

1

24

16 mesh

0.991

25

20mesh

0.84

25

20 mesh

0.833

26

25mesh

0.71

26

24 mesh

0.701

27

30mesh

0.59

27

28 mesh

0.589

28

35mesh

0.5

28

32 mesh

0.495

29

40mesh

0.42

29

35 mesh

0.417

30

45mesh

0.35

30

42 mesh

0.351

31

50mesh

0.297

31

48 mesh

0.297

32

60mesh

0.25

32

60 mesh

0.246

33

70mesh

0.21

33

65 mesh

0.208

34

80mesh

0.177

34

80 mesh

0.175

35

100mesh

0.149

35

100 mesh

0.147

36

120mesh

0.125

36

115 mesh

0.124

37

140 mesh

0.105

37

150 mesh

0.104

38

170 mesh

0.088

38

170 mesh

0.088

39

200 mesh

0.074

39

200 mesh

0.074

40

230 mesh

0.062

40

250 mesh

0.061

41

270 mesh

0.053

41

270 mesh

0.053

42

325 mesh

0.044

42

325 mesh

0.043

43

350 mesh

0.04

43

350 mesh

0.04

44

400 mesh

0.037

44

400 mesh

0.037

45

500 mesh

0.025

45

500 mesh

0.025

46

Cover & bottom

-

46

Cover & bottom

-