The combination of rugged IX7 stainless steel and a blood-red nylon coating give these leaders superior strength and fish-attracting color. Duolock snaps and double crimped ends provide the extra strength needed to withstand powerful strikes and prolonged battles with toothy fish. Per 3. Length: 12 (20- and 30-lb.), 18 (45- and 60-lb.) Available: 20-, 30-, 45- and 60-lb.test. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Leaders.