Mustads Power Lock Plus UltraPoint Weighted Hooks feature a spring keeper with corkscrew spring design with centering pin, a moveable weight, and Mustads UltraPoint design. The Power Lock Plus UltraPoint Weighted Hooks unique corkscrew spring makes it remarkably easy to rig and secure a wide variety of swimbaits while providing up to 80% more gripping power. Per 3. Sizes: 2/0, 3/0, 4/0, 5/0. Weight: 1/8 oz. Color: Black Nickel. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Hooks.