Schaller M6 Pin Guitar Tuning Machine
The Schaller M6 Pin tuning machine delivers precise and smooth tuning performance with its advanced 1:18 gear ratio. Each component is CNC-machined to high tolerances, ensuring self-locking stability, velvet-smooth turning, and long-lasting durability.
Equipped with high-grade brass string posts engineered directly into the housing, this closed tuning machine offers exceptional tuning stability and zero wear. The innovative stepped M6 flanged washer ensures straightforward assembly and precise centering without requiring stepped peghead counterbores.
Permanently lubricated with Schaller special grease, these maintenance-free tuning machines are built to endure intense playing conditions while preserving pristine mechanical response.
| Brand | Schaller |
| Series | M6 Series |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| Housing Type | Closed |
| Post Material | Brass |
| Button Bore Hole | 0.17 in (4.2 mm) diameter with 0.14 in (3.6 mm) drive surface |
| Weight per Single Tuner with Button (Small/Large) | Metal (1.27 oz / 1.34 oz), Pearloid (1.06 oz / 1.09 oz), Ebony (1.06 oz / 1.09 oz) including hollow screw |
| Product Weight | 0.79 lb |


















