The Rolling Swivel from SPRO belongs to the large family of the extremely extensive rotary rivet range. You can get them at SPRO in all models, sizes and tensile forces. The Rolling Swivel can be used in all fisheries and is a must as a connection between head and hooklink. You will find this product in every fishing box. The difference between a Rolling Swivel and Barrel Swivel is that a Rolling Swivel can turn around its axis much better and you will get less of a twisted line.