The 520 is our heaviest wire jig style hook with a 60 degree bend at the eye. Not only is it designed to allow for larger beads without impeding the gape opening, it is the tying worlds first continuous bend jig hook.
This is a 1X long hook with a 2X gape. It has a 60 degree down eye and is formed from a heavy weight wire. Available in sizes #10 to #20.