bbq factory Replacement Nexgrill 4 Burner 720-0677 Grill Burners, Heat Plates,Grill Grates If you are looking for parts, the BRAND and MODEL No.# (if provided, this item might be compatible with) listed below are just for your reference as shopping guide. Please DO double check the size and shape of your original parts, and compare with ours before ordering. Your payment will be regarded as agreement of item specifications. Replacement grill parts made to fit Nexgrill 4 Burner 720-0677 Burner Dimensions: 16 15/16" x 1"; Burner Material: Stainless Steel Heat Plate Dimensions: 17 5/16" x 4 15/16", Heat Shield Material: Porcelain Steel Cooking Grid Dimensions: 19 1/4" x 10 3/8" Each, 19 1/4" x 31 1/8" Total; Grill Grate Material: Stainless Steel