Official Schaller Onlineshop

Original G-Series Deluxe KeyStone

From €11.20 *

Prices incl. 19% VAT (only European Union) plus shipping costs

available, delivery time appr. 1-3 days Germany, 3-5 days Europe, 5-7 days other countries

Please configure your desired product in the order, starting from the top with the color.

Choose surface color:




We hereby declare that cancellation law shall not apply to contracts pertaining to the delivery of goods which are not ready-made like these, nor shall it apply to products which are manufactured according to the customers express wishes or specially adapted to the personal needs of the consumer and single tuners.
I have read and understood the information/ links in red and I know what a left and a right machine head/tuner is and I know that the length of the post is measured according to the pictures shown here from the bottom of the housing to the center of the hole for the strings.
  • 10140523.16.36
Original G-Series Deluxe KeyStone with new 1:18 gear ratio Most common tuning pegs feature a... more

Original G-Series Deluxe KeyStone with new 1:18 gear ratio

Most common tuning pegs feature a lower gear ratio of 1:14 or 1:16, which was a standard for a long time. The introduction of the 1:18 ratio in our Schaller GrandTune and improved M6 series, has now also found its way into the classic Original G-Series Deluxe KeyStone. The higher gear ratio of 1:18 ensures a precise and velvety smooth tuning process. An investment in your guitar to improve tuning accuracy that should not be underestimated.

  • They feature vintage original specs along with that classic look and feel: designed to match contemporary as well as historic guitar styles.
  • Replacement machine head with 2-screws and a banjo bolt as counterfort.
  • Available in single-ring (SR) and double-ring versions (DR).
  • 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.
  • Gear to the button made of brightly polished stainless steel so that the gear drive runs better and longer.

Instructions for toplocking screw

  • Unscrew the knurled screw on the adjusting axis anti-clockwise until the clamping ball comes off.
  • Now press the strings against the clamping ball. Under pressure, it recedes. You can now put the guitar string through the adjusting axis.
  • Screw the knurled screw clockwise until it is hand tight. The string is now secured by the clamping ball.
  • Now you can tune your strings.
  • Now featuring a metric thread and a specially developed screw locking device, so you don`t lose the screw anymore!
  • When loosening the screws, turn them anticlockwise until the string is tightened into position.
  • When removing the connecing screws completely  from the shafts, simply take the connecting screw out of the shaft at threshold resistance. 
  • The Schaller Toplocking with fine pitch thread and pull-off locking screw.
  • Fine Pitch Thread for better locking adjustment.
  • Our new Toplocking screw with fine pitch thread allows the screw to be turned more precisely and the locking torque to be adjusted more accurately.
  • New pull-off mechanism that makes pulling off as easy as putting back on
  • To prevent the toplocking screw from coming off and getting lost in the process of string changing we designed a new mechanism keeping the loosened screw in place even when it is completely unfastened.
  • To remove the Toplocking screw entirely from the string post just pull it off firmly. To put the screw back on just turn clockwise and tighten lightly.

Technical specifications

  • Gear ratio: 1:18
  • Post-lenghts: 19.7, 21.7, 23.7 mm and TopLocking with 19.7 mm  
  • Weight: 32 gram (DR/Toplocking), 31 gram (SR/Toplocking), 29 gram (DR, solid 21,7), 28 gram (SR/solid 21,7) per single tuner

Scope of supply

  • 6 x threaded bushings
  • 6 x step washers
  • 12 x mounting screws M2.2 x 9.5

PDF file download

(Technical drawing without engagement. It shows only a sample of buttons and posts. You`ll find the technical details of our posts by using the configurator chapter „posts“.)