Exodus 26:21
and their forty sockets of silver; two sockets under one board, and two sockets under another board.
World English Bible (Public Domain)
In context
Before · Exodus 26:19–20
19You shall make forty sockets of silver under the twenty boards; two sockets under one board for its two tenons, and two sockets under another board for its two tenons. 20For the second side of the tabernacle, on the north side, twenty boards,
21and their forty sockets of silver; two sockets under one board, and two sockets under another board.