... Q235; 2.lenght:1"-4" 3.factory,ISO9001:2008. bright polished common nail1.Material:low-carbon steel Q235 Q195 Q2152 ... : polished, galvanized3.Features: flat caps,round shank, diamond point, bright and smooth surface, strong rust-proof.4. Usage: Industrial construction, foundry, ... 15kg,25kgs bulk in carton or as customers’ demand6.specificationSize of commonnail ( length)length (CM)shank diameter 3/4" ...