AnchorLift Stainless Steel Anchor Swivel The AnchorLift Stainless Steel Anchor Swivel attaches to the anchor shank to ensure the rode chain doesnt get twisted. AnchorLift swivels have an exclusive bronze washer between the two moving parts, which deters the effects of electrolysis and prevents metal to metal contact resulting in a longer lasting, more reliable swivel. The oval shaped joint allows for the perfect sliding of the anchor through a bow roller with no risk of damaging any components.