Check the listing for details. SPRO Power Welded Ring NSB. Condition: New. Listed at 10.58 USD. SPRO Power Welded Ring NSB The SPRO Power Welded Ring NSB is a power welded ring in Nickel Silver Black finish for corrosion resistance and stealth in the water.Constructed with Nickel Silver Black Finish for corrosion resistance.Heavy Duty Solid Ring.Perfectly round to ensure a clean and secure connection.Available in 6 sizes. The SPRO Power Welded Ring NSB is a power welded ring in Nickel Silver Black finish. It provides an unbreakable and solid connection that you can depend on. The Power Welded Rings are perfectly round to ensure a clean and secure connection that will resist abrasion from wire and softer lines. The rings are constructed of stainless steel and come with a sleek nickel stainless black finish. The solid welded rings perfectly compliment assist hooks for your slow pitch, or serve as replacement rings on your favorite lures. When targeting the fish of a lifetime the super-strong stainless steel SPRO Power Welded Ring will not let you down. Available in 6 sizes.