Exodus 38:19 in the King James Version
And their pillars were four, and their sockets of brass four; their hooks of silver, and the overlaying of their chapiters and their fillets of silver.
Context
18 The screen for the gate of the court was the work of the embroiderer, of blue, purple, scarlet, and fine twined linen. Twenty cubits was the length, and the height along the width was five cubits, like the hangings of the court.
19 Their pillars were four, and their sockets four, of bronze; their hooks of silver, and the overlaying of their capitals, and their fillets, of silver.
20 All the pins of the tabernacle, and around the court, were of bronze.