Schaller M6 Pin Guitar Tuning Machine
The Schaller M6 Pin guitar tuning machine features a precise 1:18 gear ratio that delivers exceptional tuning stability and velvet-smooth adjustments. Built with high-precision CNC-machined components and premium brass string posts, it ensures wear-free longevity and delicate, reliable handling.
Equipped with an innovative stepped collar washer, this tuner centers the string post reliably through the banjo bolt and eliminates tilting torque without requiring a stepped peghead bore. Sealed construction permanently lubricated with Schaller special grease ensures complete, maintenance-free operation.
Designed with a 0.39-inch (10 mm) pin spacing and a 0.31-inch (8 mm) distance from the pins to the post center, the M6 Pin offers direct fitment and steady centering for modern instrument configurations.
| Brand | Schaller |
| Product Type | Guitar Tuning Machine |
| Series | M6 Series |
| Gear Ratio | 1:18 |
| String Post Material | Brass |
| Pin Spacing (Center to Center) | 0.39 in (10 mm) |
| Pin to Post Center Distance | 0.31 in (8 mm) |
| Button Bore Diameter | 0.17 in (4.2 mm) with 0.14 in (3.6 mm) driving surface |
| Weight per Single Tuner with Button (Small / Large) | Metal (1.27 oz / 1.34 oz), Perloid (1.06 oz / 1.09 oz), Ebony (1.06 oz / 1.09 oz) |
| Product Weight | 0.13 lb |
