Size 4 - Spinner Krank 

Available in Sizes 4 and 6, Krank and Kurv Shank patterns, Barbed and Barbless. Each pack contains 3 spinner sections and free hook beads.

Quoting Tom Dove of Korda
This is the most efficient carp rig I have ever used. I cast this out with extreme confidence as it does everything you wish a rig to do; it has superb hooking potential and you can even change the hook quickly without having to tie a new rig. Easy and very effective.