Exodus 38:30

And therewith he made the sockets to the door of the tabernacle of witness, and the brazen altar, and the brazen gridiron that longeth thereto, and all the vessels of the altar,

Exodus 26:37

And thou shalt make for the hanging, five pillars of sethim-wood, and cover both them and their knops with gold, and shalt cast five sockets of brass for them.

Exodus 27:10

and twenty pillars thereof with their twenty sockets of brass: but the knops of the pillars and their hoops shall be silver.

Exodus 27:17

All the pillars round about the court shall be hooped with silver, and their knops of silver, and their sockets of brass.

Treasury of Scripture Knowledge

Summary

And therewith he made the sockets to the door of the tabernacle of the congregation, and the brasen altar, and the brasen grate for it, and all the vessels of the altar,

General references

Bible References

The sockets

Exodus 26:37
And thou shalt make for the hanging, five pillars of sethim-wood, and cover both them and their knops with gold, and shalt cast five sockets of brass for them.
Exodus 27:10
and twenty pillars thereof with their twenty sockets of brass: but the knops of the pillars and their hoops shall be silver.

General references

Exodus 39:39
and the brazen altar, and the gridiron of brass longing thereunto with his bars and all his vessels, and the laver with his foot,