the gridwall hook can be produced with different size and surface treatment steel and stailess steel Features for gridwall hook 1.surface treatment: power-coating,electro galvanization,chrome2.size: 2",4",6"8",10",12",can also be designed according to the customers' requitment.3.packing:100pcs/carton.4.application: widely used in supermarkment,department store or gift shop.