Schaller 3+3 Gserie Gold Tuners Keystone SimpleRing buttons

Vintage Style Genuine Schaller Tuners Tuning Pegs 3L+3R  Keystone Simple Ring (SR) button NUT : 9.8mm - GOLD 

All sealed tuners are lubricated with Schaller special grease for lifetime maintenance-free service .All parts are precision-crafted and surface-finished, the self-locking drive ensures an even, delicate and steady tuning.All string posts are made of high-grade brass and fitted into the housing with utmost precision, ensuring the best possible tuning accuracy and wear resistance.Besides the standard combinations (e.g. 6-in-line or 3/3), all tuner sets may also be ordered with any quantity of left and right tuners.The banjo bolt has a standard length of 13mm;