Schaller ST6K Machinehead with Shiny green "keystone" button. Gear ratio 1:16.
§ All sealed tuners are lubricated with Schaller special grease for lifetime maintenance-free service.
Schaller’s products and innovations have been – and still are – the driving force in the development and perfection of musical instrument hardware. Whether it’s machine heads, tremolos, strap locks, pickups or accessories, no other company combines the same wealth of expertise, and such a great number of world firsts and patents, with such an illustrious clientele as Schaller.