Schaller M6 Pin Guitar Tuning Machine
The Schaller M6 Pin tuning machine sets an industry benchmark for precision, tuning comfort, and enduring stability. Engineered with high-precision CNC manufacturing, it features a refined 1:18 gear ratio paired with a self-locking drive for smooth, reliable, and micro-fine adjustments.
Crafted with premium brass string posts precisely fitted into the housing, this tuning machine delivers exceptional tuning retention and wear-free performance. Closed housing components are permanently lubricated with Schaller special grease for maintenance-free operation over a lifetime of play.
Installation is streamlined via the innovative stepped M6 flanged collar with a 0.39-inch diameter base, which accurately centers the string post without requiring stepped headstock drilling while actively eliminating tilting torque.
| Brand | Schaller |
| Model | M6 Pin |
| Series | M6 Series |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| String Post Material | Brass |
| Pin Distance (Center-to-Center) | 0.39 in |
| Pin to Post Distance | 0.31 in |
| Collar Diameter | 0.39 in |
| Button Bore Hole | Diameter 0.17 in with 0.14 in drive flat |
| Lubrication | Schaller Special Grease (Permanently Lubricated) |
| Weight per Unit (Small / Large Button) | Metal (1.27 oz / 1.34 oz), Perloid (1.06 oz / 1.09 oz), Ebony (1.06 oz / 1.09 oz) including hollow screw |
| Product Weight | 0.13 lb |
