... 4.Manufacturer Common round iron wire nailCommon nails also called common wire nails, common iron nails, common round nails, it ... low-carbon-steel Q195/Q215/Q235.Features:flat caps, round bar, diamond point, bright and clean surface, strong ... /ctn. Nail making process flow:End product wire--Nail Making---Polishing----Acid picking and surface treatment ... 57177.846.0540.3224.8 Common round iron wire nail