Mesh

Wire Diameter(BWG)

 inch

mm

1/4" x 1/4"

6.4mm x 6.4mm

22,23,24,25

3/8" x 3/8"

10.6mm x 10.6mm

19,20,21,22

1/2" x 1/2"

12.7mm x 12.7mm

16,17,18,19,20,21,22,23,24

5/8" x 5/8"

16mm x 16mm

18,19,20,21,

3/4" x 3/4"

19.1mm x 19.1mm

16,17,18,19,20,21

1" x 1" 

25.4mmx25.4mm 

 14,15,16,17,18,19,20

1" x 1/2"

25.4mm x 12.7mm

16,17,18,19,20,21

1-1/2" x 1-1/2"

38mm x 38mm

14,15,16,17,18,19

1" x 2"

25.4mm x 50.8mm

14,15,16,17,18,19

2" x 2"

50.8mm x 50.8mm

12,13,14,15,16,17,18

3"x 3"

75mmx75mm 

 16,17,18

4" x 4" 

 100mmx100mm

12,13,14,15,16 

6" x 6"

 150mmx150mm

 12,14,16

Galvanized Welded Mesh

Opening

Wire Diameter

In inch

In metric unit(mm)

2" x 3"

50mm x 75mm

2.0mm,2.5mm,1.65mm

3" x 3"

75mm x 75mm

2.67mm,2.41mm,2.11mm,1.83mm,1.65mm

2" x 4"

50mm x 100mm

2.11mm,2.5mm

4" x 4"

100mm x 100mm

2.0mm,2.5mm