... specification2mm,3mm,4mm,6mm,8mm,10mm,12mm,14mmAccessoriesCould be supplied on “S” hooks, open link, screw joint,“G”open ... plastic chains , etc. The diameter ranges from 2.0mm to 32mm.Link chain function: Used for hoisting, pulling, enlacing, fishnet falling, ... decoration and balance for elevator. Link chain main market: Including Europe, America, Russian, Asia, the Middle ...