Catfish Sumo Bearing Swivels prevent line twist and keep rigs running true by spinning freely even under heavy load, making them ideal for big bait presentations and hard-pulling fish. Built with heavyweight steel and corrosion-resistant materials, these swivels maintain strength in tough conditions and won't rust out after repeated exposure to water. The internal bearing system provides smooth rotation to keep your mainline from twisting while drifting, trolling, or bank fishing. Each swivel features a large closed eye for easy connection to heavy mono or braid and rig components. Size: #4 Smooth-spinning bearing construction Heavyweight steel body holds up under pressure Rust-free materials for long-term reliability Quantity per pack: 10