Exodus 36:33 (KJV)

And two boards made he for the corners of the tabernacle in the two sides.

And they were coupled beneath, and coupled together at the head thereof, to one ring: thus he did to both of them in both the corners.

And there were eight boards; and their sockets were sixteen sockets of silver, under every board two sockets.

And he made bars of shittim wood; five for the boards of the one side of the tabernacle,

And five bars for the boards of the other side of the tabernacle, and five bars for the boards of the tabernacle for the sides westward.

And he overlaid the boards with gold, and made their rings of gold to be places for the bars, and overlaid the bars with gold.

And he made a vail of blue, and purple, and scarlet, and fine twined linen: with cherubims made he it of cunning work.

And he made thereunto four pillars of shittim wood, and overlaid them with gold: their hooks were of gold; and he cast for them four sockets of silver.

And he made an hanging for the tabernacle door of blue, and purple, and scarlet, and fine twined linen, of needlework;

And the five pillars of it with their hooks: and he overlaid their chapiters and their fillets with gold: but their five sockets were of brass.