Type:flat head galvanized nail Feature:flat big head ,bright surface ,dimond point Surface treatment:electro galvanized This is ... .Shank diameter:15-4G(BWG)4.Length:15-120mm5.Head diameter:10-40mm(big head)6.Type:decorative nail7.Size:3/4"-8 ... origin:Hengshui city Hebei province9.Model number:QWYN463210.Feature:flat head,smooth or twist shank , barbed shank ,purple bronze color11.Point ...