Steel tie rods where the tensioned cables are anchored to the deck of the bridge. They are each...

Steel tie rods where the tensioned cables are anchored to the deck of the bridge. They are each threaded I assume so that there is an easy way to attach the cables and also to fine-tune the tension/length after or before they are connected.

Location
San FranciscoSan Francisco Bay
Photographer
John Hovell
Date taken