China Factory Made DIN5685A/C Short/Long Link Chain Nantong Link Metal Products Co., Ltd. Base Info Model NO.:DIN5685A,CUsage:Drag ChainMaterial:IronSurface Treatment:Zinc Plated,DIP GalvanizedFeature:Heat ResistantChain Size:1,2"*3,32"Structure:Welded ChainColor:Self-Color,Black Description Pre:Grade 80 Lifting Chain Sling with Grab Hook Next:Torsion Spring