Exodus 38:3-5

New American Standard Bible

³ He also made all the utensils of the altar, the pails, the shovels, the basins, the meat-forks, and the firepans; he made all its utensils of bronze. ⁴ And he made for the altar a grating of bronze netting beneath, under its ledge, reaching halfway up. ⁵ He also cast four rings on the four ends of the bronze grating as holders for the poles.