bright polished common nail 1.low carbon steel wire ,Q195,Q235; 2.lenght:1"-4" 3.factory,ISO9001:2008. bright polished common nail1.Material:low-carbon steel Q235 Q195 Q2152.Appearance:polished,galvanized §Surface Treatment: polished, galvanized3.Features: flat caps,round shank, diamond point, bright and smooth surface, strong rust-proof.4. Usage: Industrial construction, foundry, furniture ...