Weber 7646 Porcelain-Enamel Cast-Iron Cooking Grates for Q 300 & 3000 Series Gas Grills

Weber 7646 Porcelain-Enamel Cast-Iron Cooking Grates For Q 300 & 3000 Series Gas Grills. 7646. Replacement Grill Grates and Grids. The Weber 7646 grates are made from porcelain enamel which helps prevent food from sticking. The grates are split into two pieces which allows you to remove one section and replace it with a griddle or other cooking accessory. For use with Weber Q 300 & 3000 series grills.