Smooth/Twisted Shank Electro Galvanized Roofing Nails QINGDAO CONSTAR TRADING CO., LIMITED Base Info Model NO.：moreStandard：ANSI, DIN, GB, ISO, JISType：Roofing NailMaterial：SteelTransport Package：ContainerSpecification：9G*2.5", 12G*2.5"Origin：ShandongHS Code：73182300 Description Pre：Full Thread and Half Thread A4 U Shap Clamp Bolt Next：Common Full Thread Button Head Bolt Scoket Screw
