Schaller M6 Pin Guitar Tuning Machine
The Schaller M6 Pin guitar tuning machine sets a benchmark for enclosed tuners, featuring an upgraded 1:18 gear ratio that provides velvety-smooth action and precise tuning control. Each component is precision CNC-machined and surface-treated to guarantee smooth, wear-free performance, backed by high-grade brass string posts engineered for maximum tuning stability.
Featuring the innovative stepped M6 flanged washer, this tuner simplifies installation while eliminating tilting moments and reducing strain on both the string post and rear fixing screws. The 0.39 in stepped design reliably centers the string post without requiring a stepped peghead bore, ensuring optimal alignment and rock-solid mechanical integrity.
Every enclosed tuner is permanently lubricated with Schaller special grease for completely maintenance-free operation over its lifespan. The two-pin mounting layout retains the classic housing dimensions with 0.39 in pin spacing, delivering unmatched durability, stability, and premium aesthetics to your instrument headstock.
| Gear Ratio | 1:18 |
| Weight per Single Tuner with Button (Small/Large) | Metal (0.08 lb / 0.08 lb), Perloid (0.07 lb / 0.07 lb), Ebony (0.07 lb / 0.07 lb) including banjo bolt |
| Button Bore Hole | Diameter 0.17 in with 0.14 in drive flat |
| Product Weight | 0.79 lb |
| Brand | Schaller |
| Series | M6 Series |
| Material | Brass, Steel |
| Mounting Type | Pin Mount |
| Lubrication | Permanently lubricated with Schaller special grease |
