Hardware Cloth Assortments available: Hot Dipped GalvanizedAFTER/BEFORE Welding; Electro Galvanized AFTER/BEFORE Welding; PVC Coating With Green, Black, Color, etc. Welded Mesh made of Stainless Steel Wire. This heavy duty hardware cloth is galvanized for Maximum Durability and corrosion resistance. Galvanization after machine welding ensures every weld is protected for the best performance and longest life. Strong 23 gauge wire provides optimal strength but is not too stiff to be able to conform to desired shape