Our Big Spinner baits are built with professional-grade components and a large profile perfect for attracting extra-large bass. The 1 Oz. uses a .045 stainless steel wire and a 5/0 Hook, the 1 ½ and 2 Oz. versions use a .051 Stainless Steel Wire and a 6/0 Hook. We use Mustad Ultra-Point hooks, top-notch ball bearing swivels and premium blades, the gold blades are 24K plated.