The Star Mfg 2F-Y7140 Oven Cast Iron Bottom Grate 21" X 17", 4 Crossbars, 21 Ribs is a heavy-duty structural support component designed to provide optimal heat distribution and sturdy surface stability inside commercial cooking equipment. Measuring twenty-one by seventeen inches, this cast iron grate features four reinforcing crossbars and twenty-one raised ribs that work by elevating... https://partsfe.ca/2f-y7140-star-mfg-bottom-grate-21-x-17