The General Electric WB31X29310 Range Grate CTR provides stable cookware support across the center of the cooktop for consistent and controlled heating. This component is a cast grate designed to hold pots and pans securely over the burner area during cooking. It works by distributing weight evenly while allowing proper airflow around the burner for effective flame operation. Installe... https://www.hnkparts.com/wb31x29310-grate-ctr