Exodus 27:3-5

New King James Version

³ Also you shall make its pans to receive its ashes, and its shovels and its basins and its forks and its firepans; you shall make all its utensils of bronze. ⁴ You shall make a grate for it, a network of bronze; and on the network you shall make four bronze rings at its four corners. ⁵ You shall put it under the rim of the altar beneath, that the network may be midway up the altar.