Check the listing for details. Genuine Tone Ninja 19:1 Locking Tuners, 7 String inline set, Chrome. Condition: New. Listed at 57.97 USD. Genuine Tone Ninja 19:1 Locking Tuners, 7 String Inline set, Chrome Manufacturers Part Number: TLC-7L The new Tone Ninja locking tuners were engineered to be good looking, reliable, and a great upgrade for almost any guitar. With a locking wheel and a 19:1 gear ratio, you can be assured of tuning precision and stability. Available in Chrome, Black, Black Nickel, Gold, Nickel and Satin chrome and in most popular six and seven string formats including left handed. Custom button options, including wood buttons are available as upgrades. Fits guitars with a 10 mm modern peghead hole size. See the Tone Ninja Locking Tuner FAQ for specifications and button options. Seventh string tuner can accommodate string gauges up to 0.085" Contents:7 Tone Ninja Locking tuners7 screws7 bushings7 washers Buy with confidence from SportHiTech, an authorized Tone Ninja Dealer. All products are factory fresh and in original retail packaging.