Schaller M6 Mini Guitar Tuning Machine
The Schaller M6 Mini guitar tuning machine delivers precise tuning in a compact and lightweight format. Engineered with a 1:18 gear ratio, it provides smooth, sensitive adjustment and dependable tuning stability for guitars with smaller headstocks, 12-string setups, or Stratocaster-style instruments.
Crafted with premium high-precision brass string posts and permanently lubricated with Schaller special grease, each enclosed tuner is completely maintenance-free. The self-locking drive and surface-refined components guarantee wear-free operation and consistent tuning precision over extended playing sessions.
Installation is optimized by the stepped M6 collar washer with a 0.4 in (10 mm) base diameter, which centers the string post via the banjo bolt and eliminates the need for stepped headstock drilling. This design absorbs lateral pressure and eliminates tilting torque for maximum durability.
| Brand | Schaller |
| Manufacturer | Schaller GmbH |
| Gear Ratio | 1:18 |
| Weight | 0.77 lb |
| Single Tuner Weight with Button (Small / Large) | Metal: 1.2 oz / 1.27 oz, Pearloid: 1.02 oz / 1.06 oz, Ebony: 1.02 oz / 1.06 oz |
| Button Hole Bore | 0.17 in (4.2 mm) diameter with 0.14 in (3.6 mm) drive flat |
| Collar Washer Diameter | 0.39 in (10 mm) |
| Post Material | High-grade Brass |
| Lubrication | Permanent Schaller Special Grease (Maintenance-Free) |
| Mounting Screws | M2.2 x 9.5 mm |
