... and oxidation resistive.3. usage : used in industry, agriculture, building, transportation, mining, playground, lawn, breeding, etc.4. specification : Standard Welded Wire Mesh (in 30m ... " x 1/4"6.4mm x 6.4mm22,23,243/8" x 3/8"10.6mm x 10.6mm19,20,21,221/2 ... ,19,20,21,22,235/8" x 5/8"16mm x 16mm18,19,20,21,3/4" x 3/4"19.1mm x 19 ...