| Opening |
Wire Size |
% Open Area |
| 10 Mesh |
**.035 |
|
42.3 |
|
| 8 Mesh |
*.035
**.047 |
|
51.8
38.9 |
|
| 7 Mesh |
*.047 |
|
45.2 |
|
| 6 Mesh |
*.047 |
|
51.8 |
|
| 3/32" |
.062
*.072 |
|
35.0
32.5 |
|
| 1/8" |
*.041
**.062
*.072
**.080
*.092
**.105 |
|
57.2
44.2
40.2
37.2
33.4
29.5 |
|
| 5/32" |
*.062
.072
*.080
*.092
*.105 |
|
51.2
48.1
43.5
39.9
36.9 |
|
| 3/16" |
.062
.072
*.080
**.092
**.105
*.120
*.135
.148 |
|
56.0
52.2
49.1
45.1
41.1
37.2
33.8
31.3 |
|
| 1/4" |
.072
.080
*.092
*.105
**.120
*.135
*.148
*.162
.177
.192 |
|
60.3
57.4
53.4
49.6
45.6
42.2
39.4
36.8
34.3
32.0 |
|
| 5/16" |
.072
.080
.092
*.105
.120
.135
*.148
.162
.177
.192 |
|
66.1
63.4
59.6
56.0
52.2
48.8
46.0
43.4
40.8
38.4 |
|
| 3/8" |
.080
.092
.105
**.120
*.135
*.148
*.162
*.177
*.192
.207
.225 |
|
67.9
64.5
61.0
57.4
54.1
51.4
48.7
46.1
43.8
41.5
39.0 |
|
| 7/16" |
*.135
.148
*.162
*.177
.192
.207 |
|
58.4
55.8
53.2
50.7
48.3
46.0 |
|
| 1/2" |
.092
.105
.120
*.135
.148
*.162
*.177
*.192
.207
.225
*.250
.312 |
|
71.3
68.3
65.0
62.0
59.5
57.1
54.5
52.2
49.8
47.5
44.4
37.9 |
|
| 9/16" |
*.162
.177
*.192
.207
.250 |
|
61.0
57.6
55.0
53.4
47.9 |
|
| 5/8" |
.148
.162
.177
*.192
.207
.225
*.250
.312 |
|
65.4
63.1
60.7
58.5
56.4
54.0
51.0
44.5 |
|
| 3/4" |
.135
.148
.162
.177
*.192
.207
.225
*.250
*.312
.375 |
|
71.8
69.8
67.6
65.5
63.4
61.4
59.2
56.3
49.8
44.4 |
|
| 7/8" |
*.192
.207
.225
*.250
*.312
.375 |
|
67.2
65.3
63.3
60.5
54.3
49.0 |
|
| 1" |
.072
.105
.207
*.225
*.250
*.312
*.375 |
|
87.0
81.9
68.6
66.6
64.0
58.0
52.9 |
|
| 1-1/8" |
.225
*.250
*.312
*.375 |
|
69.6
67.0
61.0
55.0 |
|
| 1-1/4" |
*.250
*.312
*.375
*.437 |
|
69.4
64.0
59.2
54.8 |
|
| 1-3/8" |
.250
.312
*.375
.437 |
|
71.5
68.5
61.6
57.5 |
|
| 1-1/2" |
*.250
*.312
*.375
*.437
*.500 |
|
73.4
68.5
64.0
59.9
56.3 |
|
| 1-5/8" |
.250
.312
*.375
.437
.500 |
|
75.1
70.4
66.0
62.1
58.5 |
|
| 1-3/4" |
.312
*.375
.437
*.500 |
|
71.9
67.8
64.0
60.5 |
|
| 2" |
.312
*.375
.437
*.500
.625 |
|
74.8
70.9
67.3
64.0
58.0 |
|
| 2-1/4" |
.312
*.375
.437
*.500
.625 |
|
77.1
73.4
70.1
66.9
61.2
|
|
| 2-1/2" |
.312
*.375
.437
*.500
*.625
.750 |
|
79.0
75.6
72.4
69.4
64.0
59.2 |
|
| 3" |
*.250
.375
.437
.500
*.625
*.750 |
|
back-up screen
79.0
76.2
73.5
68.5
64.0 |
