Factory Supply Zinc Roofing Nails with Umbrella Head 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:Hardened Blue and White Zinc Plated Factory Direct Sales Semicircular Head Solid Stainless Steel Rivet Next:GB867 Stainless Steel M5 Silver Solid Contact Round Metal Point Rivets Machine Solid Rivet Round Head Rivet