שמות לח:כז פירוש: רש״י, רמב״ן וחזקוני

לצקת means as the Targum has it: לאתכא, TO CAST.

THE SOCKETS OF THE SANCTUARY, AND THE SOCKETS OF THE VEIL. Scripture calls the Tabernacle “the Sanctuary,” and mentioned the veil separately, because it divided between the holy place and the most holy.¹⁷Ibid., 26:33. Thus it is as if it said, “the sockets of the holy place and the sockets of the most holy.”

את אדני הקודש ואת אדני הפרוכת, “for the sockets of the Sanctuary (planks), and the sockets of the dividing curtain(s).” There were a total of 100 such sockets, 48 for the planks, requiring 96 sockets and 4 for the pillars supporting the dividing curtain, making a total of 100.