towing plates 1 Explanation:Hot-dip galvanized steel.2 Specification:Catlog No            Rated failure load(KN)               Weight(kg)QY-7                        70                                       0.80QY-10                     100                                      1.10QY-12                     120                                      1.90QY-16                     160                                      2.60QY-20                     200                                      4.70QY-50                     500                                      15.4QY-60                     600                                      16.0QY-21S                   210                                      3.60QY-25G                  250                                       3.00QY-32G                  320                                       6.23QY-30                     300                                      7.30QY-42G                  420                                       6.50QY-5023                 500                                      13.00QY-5036                 500                                      13.40

towing plates