Schaller M6 Pin Guitar Tuning Machine
The Schaller M6 Pin guitar tuning machine sets an outstanding standard for closed-type tuners, delivering unmatched tuning precision and silky-smooth operation with its refined 1:18 gear ratio. All components are CNC-machined with high precision and surface-treated, featuring a self-locking drive mechanism that ensures stable, highly sensitive tuning.
Equipped with high-grade brass string posts engineered precisely into the housing, this tuning machine delivers exceptional tuning stability and wear resistance. The innovative stepped M6 flanged washer ensures easy installation while permanently centering the string post and eliminating tilt moment without requiring a stepped peghead bore.
Permanently lubricated with Schaller special grease, the enclosed housing provides complete, maintenance-free reliability over years of use.
| Brand | Schaller |
| Model Number | 1003 |
| Series | M6 Series |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| String Post Material | Brass |
| Weight | 0.13 lb |
| Button Bore Hole | 0.17 in (4.2 mm) diameter with 0.14 in (3.6 mm) flat driving surface |
| Pin Distance | 0.39 in (10 mm) center to center |
| Lubrication | Schaller Special Grease (Maintenance-Free) |
