BSHBSWR Black Stainless Steel Heavy-Duty Ball Bearing Swivel #3 - 200lb *3-PackBlack Stainless Steel Heavy-Duty Ball Bearing Swivel with Welded Rings features independent dual rotating top & bottom axis that helps eliminate line twists. The uniform welded rings add strength and performance to this saltwater ready swivel.Features:Stainless Steel Rings & BodyIndependent Dual Rotating Top & Bottom AxisUniform Welded Rings Adds Strength and PerformanceSaltwater ReadyEliminates Line Twist