Zinc Coated Umbrella Head Roofing Nails 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:Umbrella Head Roofing Nails with Groove Shank for Construction Next:Hardened Blue and White Zinc Plated Factory Direct Sales Semicircular Head Solid Stainless Steel Rivet