Schaller M6 Pin Guitar Tuning Machine
The Schaller M6 Pin guitar tuning machine sets a benchmark for enclosed tuners, featuring an upgraded 1:18 gear ratio that delivers exceptional tuning precision and ultra-smooth operation. Each component is CNC-machined from premium materials to ensure high durability, flawless surface finishes, and dependable self-locking performance.
Equipped with high-grade brass string posts and permanently lubricated with Schaller special grease, this tuner guarantees maintenance-free longevity and rock-solid pitch stability. The innovative stepped M6 flanged washer centers the string post securely without requiring stepped headstock drill holes, effectively eliminating tilting torque and reducing strain on mounting points.
Designed with a precise two-pin mounting configuration spaced 0.39 in (10 mm) center-to-center, this tuner offers an effortless retrofit for compatible headstocks while maintaining optimal structural integrity and premium aesthetic appeal.
| SKU | 10030470.02.35 |
| Brand | Schaller |
| Series | M6 Series |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| Post Material | Brass |
| Housing Type | Enclosed / Sealed |
| Lubrication | Permanent Special Grease |
| Button Bore Hole | 0.17 in (4.2 mm) diameter with 0.14 in (3.6 mm) drive flat |
| Pin Spacing | 0.39 in (10 mm) |
| Pin to Center Post Distance | 0.31 in (8 mm) |
| Product Weight | 0.13 lb |
| Single Unit Weight (Metal Button) | 1.27 oz / 1.34 oz (36 g / 38 g) |
| Single Unit Weight (Perloid/Ebony Button) | 1.06 oz / 1.09 oz (30 g / 31 g) |


















