Exodus 36:38

And the five pillars of it with their hooks, from which this outer screen was suspended; and he overlaid their chapiters, their heads, or capitals, and their fillets, the rods connecting them, with gold; but their five sockets were of brass, of less costly metal than those of the inner curtain. Cf Exodus 26:31. Thus the directions of the Lord, as given to Moses, were followed with the most painstaking exactness, as the Lord had commanded Moses.