Schaller M6 Pin Guitar Tuning Machine
The Schaller M6 Pin series sets a high standard for enclosed guitar tuning machines, featuring a precise 1:18 gear ratio that ensures smooth, accurate, and stable tuning comfort. Each component is CNC-machined with high precision and surface-treated, offering a self-locking drive for sensitive and consistent adjustments.
Equipped with high-grade brass string posts engineered for wear-free durability, these tuning machines provide exceptional tuning stability. The stepped M6 flanged washer reliably centers the string post via the banjo bolt, eliminating tilting moment and doing away with the need for a stepped peghead bore.
Designed for easy installation and maintenance-free operation, all enclosed housings come permanently lubricated with Schaller special grease. The two-pin mounting layout matches classic housing dimensions while providing rigid, secure placement on your guitar headstock.
| Brand | Schaller |
| Series | M6 Series |
| Model Number | 1003 |
| SKU | 10030271.03.53 |
| Gear Ratio | 1:18 |
| Product Weight | 0.13 lb |
| Weight per Single Tuner with Button (Small/Large) | Metal (0.079 lb / 0.084 lb), Perloid (0.066 lb / 0.068 lb), Ebony (0.066 lb / 0.068 lb) including banjo bolt |
| Button Bore Hole | Diameter 0.17 in (4.2 mm) with drive flat 0.14 in (3.6 mm) |
| Pin Spacing (Center to Center) | 0.39 in (10 mm) |
| Pin to Center of Post Distance (Schaller M6 Pin) | 0.31 in (8 mm) |
| Pin to Center of Post Distance (Fender Pin) | 0.46 in (11.7 mm) |
| Post Material | Brass |
| Lubrication | Permanently lubricated with Schaller special grease |
