Sfarzo Guitar String Company LLC manufactures the finest fretted instrument strings available in the U.S.A. Collectively, our staff has 75 years of string making experience. Our string products are made by our own expert machinists on our own custom made machines.

Sfarzo Guitar String metal alloy combination choices, in conjunction with the best possible raw materials available, represent what we feel is a superior string product. Our Rounded HexCore, Wrap to Core Ratio, along with Gauge Coupling combinations ensure a high quality product. Projection and tone is outstanding.  With bright output and enhanced sustain, Sfarzo Strings are the favorite of professionals from all over the globe.