Graph Tech was started on a kitchen table over 37 years ago, and is now the world's largest manufacturing of nuts, saddles & bridge pins. Graph Tech's mission has remained the same, "To Improve the Playing Experience" and develop products, that really do what they say they will do. Our most common email is "Wow, I actually bought something that really works!" We're so sure, we offer a 45 day money-back guarantee - "Love it or Return it" - on all products purchased directly from us. Graph Tech is proud to supply many of the worlds leading brands, including Fender, Gibson, Godin, Taylor, Yamaha, Kala, Warwick, Lanakai, and many more.