... wire mesh have strong characteristic of anti-sepsis and anti-oxygenation;2,welded wire mesh used widly in industry,agriculture,transportation,mine field,lawn,cultivation as a ... Wire Mesh: OpeningWire DiameterIn inchIn metric unit(mm)1/4" x 1/4"6.4mm x 6.4mm22,23,243/8 ... " x 3/8"10.6mm x 10.6mm19,20,21,221/2" x 1/2"12.7mm x 12 ...