Exodus 36:30-34

There were eight boards with their bases of silver, sixteen bases, two bases under every board.

Then he made bars of acacia wood, five for the boards of 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 back side to the west.

And he made the middle bar to pass through in the center of the boards from end to end.

Then he overlaid the boards with gold, and made their rings of gold as holders for the bars, and overlaid the bars with gold.