Function: the cable pull swivel tool is used to smooth rotation, winding and tangling during pulling wire or cable process. the breakaway pin can break at a preset load to prevent damage to expensive cable, also it's replaceable. Application: the wire bearing can be passed pulleys and tension machines,tractors and other equipment, to Connect grip and pulling rope. 2 pcs Cable Pulling Swivel Wire Bearing: 1 pcs 5 Ton & 1 pcs 1 Ton Materials: the cable swivel bearing is made of high quality steel, so it's advantage is high strength and strong tension bearing., Weight: 3.03245841381 pounds, Manufacturer: Wesafrae