National Hardware Forged in Galvanized 360° Welded "O" Type Bolt Ningbo Weifeng Fastener Co.,Ltd. Shape of Head:,Shape of Groove:, Base Info Surface Finishing:,Certification:ISOCustomized:,Weifeng:WeifengTransport Package:Bulk Packing or OtherSpecification:3,4,5,8,10Origin:ChinaPackage size per unit product:15.00cm * 15.00cm * 15.00cmGross weight per unit product:1.500kg Description Overview Product DescriptionDetailed Photos Pre:Metallurgy Petrochemical Use Bolt and Nut M12 Stainless Steel Bolt Nut Washer Next:Iraeta Forged DIN/En1092-1 Stainless Steel Welded Neck Flange with Factory Price