Schaller M6 Pin Guitar Tuning Machine
The Schaller M6 Pin series sets a high standard for enclosed guitar tuning machines, delivering exceptional tuning precision and stability. Engineered with an improved 1:18 gear ratio, each machine head ensures smooth, responsive, and exact adjustments. All components are CNC-machined to precise tolerances and feature a self-locking drive mechanism for long-lasting, consistent performance.
Crafted with premium high-grade brass string posts, these tuners fit securely into the housing to maximize wear resistance and sustain. The innovative stepped M6 flanged washer centers the string post without requiring a stepped headstock bore, eliminating tilting torque and reducing pressure on both the post and rear mounting screws. Every enclosed tuner is permanently lubricated with specialized Schaller grease for maintenance-free operation.
Designed with a dual-pin configuration and a 0.39 in (10 mm) pin-to-pin center distance, these tuners offer straightforward installation on compatible guitar headstocks. The complete set includes threaded bushings, flanged washers, and mounting screws to provide everything needed for a seamless upgrade or replacement.
| Brand | Schaller |
| Product Type | Guitar Tuning Machine |
| Series | M6 Series |
| Model | M6 Pin |
| Gear Ratio | 1:18 |
| String Post Material | Brass |
| Button Bore Hole | Diameter 0.17 in (4.2 mm) with 0.14 in (3.6 mm) drive flat |
| Item Weight | 0.79 lb |
| Included Items | 6x threaded bushings, 6x flanged washers, 6x mounting screws M2.2 x 9.5 |
