Exodus 36:22-24

Young's Literal Translation

²² two handles [are] to the one board, joined one unto another; so he hath made for all the boards of the tabernacle.

²³ And he maketh the boards for the tabernacle; twenty boards for the south side southward;

²⁴ and forty sockets of silver he hath made under the twenty boards, two sockets under the one board for its two handles, and two sockets under the other board for its two handles.