The Mustad R74-9672 Signature Streamer Fly Hooks are the most technically advanced hooks on the water. Every Mustad Signature pattern is specifically designed with consistent hook gap, bend, wire diameter and shank length for precise scaling that no other hook can match. The Signature Streamer Hooks are made with nor-tempered 2x strong wire, 4x long shank and feature a down turned eye, chemically sharpened signature point and a black nickel finish for added corrosion resistance.