Among the most technically advanced series of fly tying hooks ever manufactured, Mustad's Signature Series fly hooks are engineered to provide maximum performance both at the vise and on the water. Available in a wide range of models certain to suit almost any tying or angling need, Mustad's Signature hooks are chemically sharpened for superior penetration and feature easily pinched micro-barbs too. With remarkably consistent hook gaps and hook bends, this modernized series has been carefully manufactured using optimally sized wire diameters and shank length. Precisely scaled for perfect proportions every tie, and with a remarkable level of consistency certain to please, Mustad's premium performing Signature Series fly tying hooks are a tremendous value.