Extends from 11.75 inches up to 21 inches long, 3.75 inches wide. Fits most gas grill, replaces heat tents for side-to-side and front-to-back burners.
Set of 3 Heavy Duty Adjustable Porcelain Steel Heat Plate Shield, Thickness of porcelain steel is 1.2mm, M5 bolts and wing nuts are included.
You can use it without assembling for we have already done it for you before packaging.
Porcelain Steel, provide more evenly flame than other materials and lasting longer.
After putting these heat plates to your grill, prevents flare-ups and protect burners to prolong life, prevent direct exposure to flame and distribute heat evenly, the food will cook faster with lower flame.