Schaller M6 Mini Guitar Tuning Machine
The Schaller M6 Mini delivers legendary precision in a compact and lightweight format engineered with an advanced 1:18 gear ratio. Designed specifically for smaller headstocks, 12-string guitars, and Stratocaster-style instruments, this tuning machine provides velvety smooth action, unmatched tuning stability, and effortless micro-adjustments.
Every sealed housing comes permanently lubricated with proprietary Schaller special grease for entirely maintenance-free performance. High-precision brass posts are flawlessly fitted to eliminate mechanical play and prevent wear, while the self-locking drive maintains rock-solid pitch under demanding playing conditions.
Installation is streamlined via the innovative stepped collar design, which accurately centers the string post through the banjo bolt and removes the need for stepped peghead holes. This smart engineering eliminates tilting forces and relieves mechanical stress on both the string post and rear mounting screws.
| Gear Ratio | 1:18 |
| String Post Hole Diameter | 0.17 in (4.2 mm) with 0.14 in (3.6 mm) driving surface |
| Single Tuner Weight (Small / Large Button) | Metal: 1.20 oz / 1.27 oz (34 g / 36 g), Perloid: 1.02 oz / 1.06 oz (29 g / 30 g), Ebony: 1.02 oz / 1.06 oz (29 g / 30 g) |
| Brand | Schaller |
| Manufacturer | Schaller GmbH |
| Product Weight | 0.77 lb (0.35 kg) |
| Mounting Hardware | Includes banjo bolts, stepped collars, and M2.2 x 9.5 mm mounting screws |


















