DIN 763 Electro Galvanized Chain for Anchor Nantong Link Metal Products Co., Ltd. Base Info Usage:Drag ChainMaterial:IronSurface Treatment:Zinc Plated,DIP GalvanizedFeature:Heat ResistantChain Size:1,2"*3,32"Structure:Welded Chain Description Pre:D-Shackle Next:Single Plate Lifting Clamp