Galvanized Roofing Nail and Rubber Washer SHANDONG XINHONGJI METAL PRODUCTS CO., LTD. Base Info Standard:ISOType:Roofing NailMaterial:IronTrademark:OEMTransport Package:Carton,Gunny Bag,Woven BagSpecification:BWG9,10,11,12Origin:ChinaHS Code:731700000 Description Pre:Black Zinc Plated Yellow Gr4.8 DIN933 Hex Bolt/White Zinc Coating Bolt/DIN933 HDG Bolt Next:Carbon Steelhex Socket Head DIN912 Cap Allen Screws