Clear Opening or Space Inch

Dia. of Rod or Wire Inch

Steel Weight Pounds Per Sq. Ft.

Open

area

4

1/2

3.58

79.0%

4

7/16

2.77

81.3%

4

3/8

2.07

83.6%

5/16

1.45

86.0%

4

.283

1.20

87.2%

4

.263

1.04

88.0%

4

.250

.94

88.6%

3 3/4

1/2

3.79

77.9%

3 3/4

7/16

2.94

80.2%

3 3/4

3/8

2.19

82.6%

5/16

1.54

85.2%

3 3/4

.283

1.27

86.5%

3 3/4

.263

1.11

87.3%

3 3/4

.250

1.00

87.9%

3 1/2

1/2

4.03

76.6%

3 1/2

7/16

3.13

79.0%

3 1/2

3/8

2.33

81.6%

5/16

1.65

84.3%

3 1/2

.283

1.36

85.6%

3 1/2

.263

1.18

86.5%

3 1/2

.250

1.07

87.1%

3 1/2

.225

.87

88.3%

3 1/2

.207

.74

89.1%

3 1/4

1/2

4.31

75.0%

3 1/4

7/16

3.35

77.6%

3 1/4

3/8

2.50

80.4%

5/16

1.76

83.2%

3 1/4

.283

1.46

84.6%

3 1/4

.263

1.26

85.6%

3 1/4

.250

1.15

86.2%

3 1/4

.225

.93

87.5%

3 1/4

.207

.79

88.4%

3 1/4

.192

.69

89.2%

3

1/2

4.62

73.5%

3

7/16

3.59

76.2%

3

3/8

2.68

79.0%

5/16

1.90

82.0%

3

.283

1.57

83.5%

3

.263

1.36

84.5%

3

.250

1.23

85.2%

3

.225

1.01

86.5%

3

.207

.86

87.5%

3

.192

.74

88.3%

3

.177

.63

89.2%

3

.162

.53

90.0%

2 3/4

1/2

4.98

71.6%

2 3/4

7/16

3.88

74.4%

2 3/4

3/8

2.90

77.4%

5/16

2.05

80.6%

2 3/4

.283

1.70

82.2%

2 3/4

.263

1.48

83.3%

2 3/4

.250

1.34

84.0%

2 3/4

.225

1.09

85.4%

2 3/4

.207

.93

86.5%

2 3/4

.192

.80

87.4%

2 3/4

.177

.69

88.3%

2 3/4

.162

.58

89.2%

2 3/4

.148

.48

90.0%

2 1/2

1/2

5.41

69.4%

2 1/2

7/16

4.22

72.4%

2 1/2

3/8

3.16

75.6%

5/16

2.24

79.0%

2 1/2

.283

1.85

80.7%

2 1/2

.263

1.61

81.9%

2 1/2

.250

1.46

82.6%

2 1/2

.225

1.19

84.2%

2 1/2

.207

1.02

85.3%

2 1/2

.192

.88

86.2%

2 1/2

.177

.75

87.2%

2 1/2

.162

.63

88.2%

2 1/2

.148

.53

89.1%

2 1/4

1/2

5.91

66.9%

2 1/4

7/16

4.62

70.1%

2 1/4

3/8

3.46

73.4%

5/16

2.46

77.1%

2 1/4

.283

2.04

78.9%

2 1/4

.263

1.77

80.2%

2 1/4

.250

1.61

81.0%

2 1/4

.225

1.19

84.2%

2 1/4

.207

1.12

83.9%

2 1/4

.192

.97

84.9%

2 1/4

.177

.83

85.9%

2 1/4

.162

.70

87.0%

2 1/4

.148

.59

88.0%

2 1/4

.135

.49

89.0%

2

1/2

6.53

64.0%

2

7/16

5.11

67.3%

2

3/8

3.84

70.9%

5/16

2.73

74.8%

2

.283

2.26

76.7%

2

.263

1.97

78.1%

2

.250

1.79

79.0%

2

.225

1.46

80.8%

2

.207

1.25

82.1%

2

.192

1.08

83.2%

2

.177

.92

84.4%

2

.162

.78

85.6%

2

.148

.65

86.7%

2

.135

.55

87.8%

2

.120

.44

89.0%

1 3/4

1/2

7.29

60.5%

1 3/4

7/16

5.71

64.0%

1 3/4

3/8

4.30

67.8%

5/16

3.07

71.9%

Clear Opening or Space Inch

Dia. of Rod or Wire Inch

Steel Weight Pounds Per Sq. Ft.

Open

area

1 3/4

.283

2.55

74.1%

1 3/4

.263

2.22

75.6%

1 3/4

.250

2.02

76.6%

1 3/4

.225

1.65

78.5%

1 3/4

.207

1.41

80.0%

1 3/4

.192

1.22

81.2%

1 3/4

.177

1.04

82.5%

1 3/4

.162

.88

83.8%

1 3/4

.148

.74

85.0%

1 3/4

.135

.62

86.2%

1 3/4

.120

.49

87.6%

1 1/2

1/2

8.25

56.3%

1 1/2

7/16

6.48

59.9%

1 1/2

3/8

4.90

64.0%

5/16

3.50

68.5%

1 1/2

.283

2.91

70.8%

1 1/2

.263

2.54

72.4%

1 1/2

.250

2.31

73.4%

1 1/2

.225

1.89

75.6%

1 1/2

.207

1.62

77.2%

1 1/2

.192

1.40

78.6%

1 1/2

.177

1.20

80.0%

1 1/2

.162

1.02

81.5%

1 1/2

.148

.85

82.8%

1 1/2

.135

.72

84.2%

1 1/2

.120

.57

85.7%

1 3/8

1/2

8.83

53.8%

1 3/8

7/16

6.95

57.6%

1 3/8

3/8

5.26

61.7%

5/16

3.77

66.4%

1 3/8

.283

3.14

68.8%

1 3/8

.263

2.74

70.5%

1 3/8

.250

2.49

71.6%

1 3/8

.225

2.04

73.9%

1 3/8

.207

1.75

75.6%

1 3/8

.192

1.52

77.0%

1 3/8

.177

1.30

78.5%

1 3/8

.162

1.10

80.0%

1 3/8

.148

.92

81.5%

1 3/8

.135

.78

82.9%

1 3/8

.120

.62

84.6%

1 1/4

1/2

9.51

51.0%

1 1/4

7/16

7.50

54.8%

1 1/4

3/8

5.69

59.2%

5/16

4.08

64.0%

1 1/4

.283

3.40

66.5%

1 1/4

.263

2.97

68.3%

1 1/4

.250

2.70

69.4%

1 1/4

.225

2.22

71.8%

1 1/4

.207

1.90

73.6%

1 1/4

.192

1.65

75.1%

1 1/4

.177

1.42

76.7%

1 1/4

.162

1.20

78.4%

1 1/4

.148

1.01

79.9%

1 1/4

.135

.85

81.5%

1 1/4

.120

.68

83.2%

1 1/4

.105

.52

85.1%

1 1/8

1/2

10.30

47.9%

1 1/8

7/16

8.14

51.8%

1 1/8

3/8

6.19

56.3%

5/16

4.45

612%

1 1/8

.283

3.71

63.8%

1 1/8

.263

3.25

65.7%

1 1/8

.250

2.96

66.9%

1 1/8

.225

2.43

69.4%

1 1/8

.207

2.08

71.3%

1 1/8

.192

1.81

73.0%

1 1/8

.177

1.55

74.7%

1 1/8

.162

1.32

76.4%

1 1/8

.148

1.11

78.1%

1 1/8

.135

.93

79.7%

1 1/8

.120

.74

81.7%

1 1/8

.105

.58

83.7%

1 1/8

.092

.45

85.5%

1

1/2

11.25

44.4%

1

7/16

8.91

48.4%

1

3/8

6.79

52.9%

5/16

4.90

58.0%

1

.283

4.09

60.8%

1

.263

3.58

62.7%

1

.250

3.26

64.0%

1

.225

2.69

66.6%

1

.207

2.31

68.6%

1

.192

2.01

70.4%

1

.177

1.72

72.2%

1

.162

1.46

74.0%

1

.148

1.23

75.9%

1

.135

1.04

77.6%

1

.120

.83

79.7%

1

.105

.64

81.9%

1

.092

.50

83.9%

1

.080

.38

85.7%

7/8

1/2

12.38

40.5%

7/8

7/16

9.84

44.4%

7/8

3/8

7.52

49.0%

5/16

5.44

54.3%

7/8

.283

4.55

57.1%

7/8

.263

3.99

59.1%

7/8

.250

3.64

60.5%

7/8

.225

3.01

63.3%

7/8

.207

2.58

65.3%

7/8

.192

2.25

676.2%

7/8

.177

1.93

69.2%

7/8

.162

1.64

71.2%

7/8

.148

1.38

73.5%

7/8

.135

1.17

75.1%

7/8

.120

.93

77.3%

7/8

.105

.72

79.7%

7/8

.092

.56

81.9%

7/8

.080

.43

83.9%

3/4

1/2

13.79

36.0%

3/4

7/16

11.00

39.9%

3/4

3/8

8.44

44.4%

5/16

6.13

49.8%

3/4

.283

5.15

52.7%

3/4

.263

4.52

54.8%

3/4

.250

4.12

56.3%

3/4

.225

3.41

59.2%

3/4

.207

2.93

61.4%

3/4

.192

2.56

63.4%

3/4

.177

2.20

65.5%

3/4

.162

1.87

67.6%

3/4

.148

1.58

69.8%

3/4

.135

1.33

71.8%

3/4

.120

1.07

74.3%

3/4

.105

.83

76.9%

3/4

.092

.65

79.3%

3/4

.080

.50

81.7%

Clear Opening or Space Inch

Dia. of Rod or Wire Inch

Steel Weight Pounds Per Sq. Ft.

Open

area

3/4

1/2

13.79

36.0%

3/4

7/16

11.00

39.9%

3/4

3/8

8.44

44.4%

5/16

6.13

49.8%

3/4

.283

5.15

52.7%

3/4

.263

4.52

54.8%

3/4

.250

4.12

56.3%

3/4

.225

3.41

59.2%

3/4

.207

2.93

61.4%

3/4

.192

2.56

63.4%

3/4

.177

2.20

65.5%

3/4

.162

1.87

67.6%

3/4

.148

1.58

69.8%

3/4

.135

1.33

71.8%

3/4

.120

1.07

74.3%

3/4

.105

.83

76.9%

3/4

.092

.65

79.3%

3/4

.080

.50

81.7%

5/8

1/2

15.57

30.9%

5/8

7/16

12.47

34.6%

5/8

3/8

9.61

39.1%

5/16

7.03%

44.4%

5/8

.283

5.91

47.4%

5/8

.263

5.20

49.5%

5/8

.250

4.76

51.0%

5/8

.225

3.94

54.0%

5/8

.207

3.40

56.4%

5/8

.192

2.97

58.5%

5/8

.177

2.58

60.7%

5/8

.162

2.18

63.1%

5/8

.148

1.85

65.4%

5/8

.135

1.56

67.6%

5/8

.120

1.25

70.3%

5/8

.105

.98

73.4%

5/8

.092

.76

76.0%

5/8

.080

.58

78.6%

5/8

.072

.48

80.4%

5/8

.063

.37

82.5%

1/2

1/2

16.96

25.0%

1/2

7/16

14.42

28.4%

1/2

3/8

11.19

32.7%

5/16

8.24

37.9%

1/2

.283

6.96

40.8%

1/2

.263

6.14

42.9%

1/2

.250

5.62

44.4%

1/2

.225

4.68

47.5%

1/2

.207

4.04

49.8%

1/2

.192

3.54

52.2%

1/2

.177

3.06

54.5%

1/2

.162

2.61

57.1%

1/2

.148

2.22

59.5%

1/2

.135

1.88

62.0%

1/2

.120

.151

65.0%

1/2

.105

1.18

68.3%

1/2

.092

.93

71.3%

1/2

.080

.71

74.3%

1/2

.072

.58

76.4%

1/2

.063

.45

78.9%

7/16

7/16

15.40

25.0%

7/16

3/8

12.20

29.0%

5/16

9.03

34.0%

7/16

.283

7.64

36.9%

7/16

.263

6.75

39.0%

7/16

.250

6.19

40.5%

7/16

.225

5.16

43.6%

7/16

.207

4.47

46.0%

7/16

.192

3.92

48.3%

7/16

.177

3.40

50.7%

7/16

.162

2.90

53.2%

7/16

.148

2.47

55.8%

7/16

.135

2.09

58.4%

7/16

.120

1.69

61.5%

7/16

.105

1.33

65.0%

7/16

.092

1.04

68.3%

7/16

.080

.80

71.5%

7/16

.072

.66

73.7%

7/16

.063

.51

76.4%

3/8

3/8

13.20

25.0%

5/16

9.99

29.7%

3/8

.283

8.48

32.5%

3/8

.263

7.51

34.5%

3/8

.250

6.89

36.0%

3/8

.225

5.77

39.0%

3/8

.207

5.00

41.5%

3/8

.192

4.39

43.8%

3/8

.177

3.82

46.1%

3/8

.162

3.27

48.7%

3/8

.148

2.79

51.4%

3/8

.135

2.37

54.1%

3/8

.120

1.92

57.4%

3/8

.105

1.51

61.0%

3/8

.092

1.18

64.5%

3/8

.080

.91

67.9%

3/8

.072

.75

70.4%

3/8

.063

.59

73.3%

3/8

.054

.44

76.4%

5/16

.263

8.46

29.5%

5/16

.250

7.78

30.9%

5/16

.225

6.53

33.8%

5/16

.207

5.68

36.2%

5/16

.192

5.00

38.4%

5/16

.177

4.36

40.8%

5/16

.162

3.74

43.4%

5/16

.148

3.20

46.0%

5/16

.135

2.72

48.8%

5/16

.120

2.21

52.2%

5/16

.105

1.74

56.0%

5/16

.092

1.37

59.6%

5/16

.080

1.07

63.4%

5/16

.072

.88

66.1%

5/16

.063

.69

69.3%

5/16

.054

.51

72.7%

1/4

.250

8.95

25.0%

1/4

.225

7.55

27.7%

1/4

.207

6.59

29.9%

1/4

.192

5.82

32.0%

1/4

.177

5.08

34.3%

1/4

.162

4.38

36.8%

1/4

.148

3.76

39.4%

1/4

.135

3.21

42.2%

1/4

.120

2.62

45.6%

1/4

.105

2.07

49.6%

1/4

.092

1.64

53.4%

1/4

.080

1.28

57.4%

1/4

.072

1.06

60.3%

1/4

.063

.83

63.8%

1/4

.054

.62

67.6%

1/4

.047

.48

70.9%

3/16

.192

6.97

24.4%

3/16

.177

6.12

26.5%

3/16

.162

5.30

28.8%

3/16

.148

4.57

31.3%

3/16

.135

3.92

33.8%

3/16

.120

3.22

37.2%

3/16

.105

2.56

41.1%

3/16

.092

2.04

45.1%

3/16

.080

1.60

49.1%

3/16

.072

1.33

52.2%

3/16

.063

1.05

56.0%

3/16

.054

.79

60.3%

3/16

.047

.62

63.9%

3/16

.041

.48

67.3%

1/8

.135

4.98

23.1%

1/8

.120

4.19

26.0%

1/8

.105

3.37

29.5%

1/8

.092

2.71

33.2%

1/8

.080

2.15

37.2%

1/8

.072

1.79

40.3%

1/8

.063

1.43

44.2%

1/8

.054

1.09

48.8%

1/8

.047

.85

52.8%

1/8

.041

.67

56.7%

1/8

.035

.50

61.0%

1/8

.032

.43

63.4%