China Twisted Roofing Nails with Washer QINGDAO CONSTAR TRADING CO., LIMITED Base Info Model NO.:moreStandard:ANSI, DIN, GB, ISO, JISType:Roofing NailMaterial:SteelTrademark:CONSTARTransport Package:ContainerSpecification:9G*2.5", 12G*2.5"Origin:ShandongHS Code:73182300 Description Pre:Flange Head Stainless Steel 316 Customized Nut CNC Machine Next:Stainless Steel 304 Bolt Customized Product for CNC Machine