Schaller M6 Pin Guitar Tuning Machine
The Schaller M6 Pin tuning machine delivers precise tuning with its refined 1:18 gear ratio and velvet-smooth operation. Designed with closed housing mechanics, it features high-precision CNC-machined components and a self-locking drive to provide consistent, stable tuning performance.
Crafted with premium brass string posts precisely fitted into the housing, these tuners ensure maximum tuning stability and wear-free operation. The innovative stepped M6 flanged washer centers the string post securely without requiring stepped peghead counterbores, effectively eliminating tilting torque.
Permanently lubricated with Schaller special grease for maintenance-free reliability, these tuners come complete with hollow screws and mounting hardware for professional installation across various solid headstock configurations.
| Brand | Schaller |
| Model | M6 Pin |
| Series | M6 Series |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| String Post Material | High-Grade Brass |
| 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 hollow screw |
| Button Bore Hole | Diameter 0.17 in with 0.14 in drive flat |
| Total Product Weight | 0.79 lb |
| Lubrication | Permanently lubricated with Schaller special grease |
