Kitchen Sink Grids Protect Basin Surface From Scratches, Damage And Abuse In Busy Commercial Kitchens. Durable stainless steel Kitchen Sink Grids resist rust, corrosion and heavy use. Raised grids keep pots and pans off sink surfaces for increased hygienic protection and sanitation. Multiple configurations available to meet most sink styles. Available lengths range from 4-13/15 to 32-7/8 inches. Available widths range from 6-1/2 to 28-1/2 inches.