And their forty sockets of silver,.... answerable to the twenty boards, for their two tenons to be placed in as in mortises: two sockets under one board, and two sockets under another board; and so under all the boards on the north side as on the south.
Related Commentaries of Exodus 26:21
Exodus 26:21
21 And their forty sockets of silver; two sockets under one board, and two sockets under another board.