Schaller M6 Pin Guitar Tuning Machine
The Schaller M6 Pin tuning machine delivers legendary performance with advanced modern engineering. Featuring an improved 1:18 gear ratio, it provides velvety-smooth action, exceptional tuning accuracy, and long-term stability. All components are high-precision CNC-machined, surface-finished, and permanently lubricated with Schaller special grease for maintenance-free operation.
Crafted with premium brass string posts fitted precisely into the housing, this machine head prevents wear and ensures maximum tuning retention. The innovative stepped M6 flanged washer centers the post reliably through the banjonut, eliminating tilting torque and removing pressure from both the post and rear mounting screws without requiring stepped drilling in the headstock.
Designed for straightforward replacement and modern performance, the two-pin configuration features a 0.39 in center-to-center pin spacing with a 0.31 in distance from the pins to the post center. This tuning machine combines classic aesthetics with uncompromising German engineering for players demanding flawless reliability.
| Brand | Schaller |
| Product Type | Guitar Tuning Machine |
| Series | M6 Series |
| Gear Ratio | 1:18 |
| Pin Spacing | 0.39 in (10 mm) center-to-center |
| Pin to Post Distance | 0.31 in (8 mm) |
| Post Material | Brass |
| Flanged Washer Diameter | 0.39 in (10 mm) |
| Button Bore Hole | 0.17 in (4.2 mm) diameter with 0.14 in (3.6 mm) drive flat |
| Mounting Screw Size | M2.2 x 0.37 in (9.5 mm) |
| Lubrication | Schaller special permanent grease |
| Weight per Single Tuner with Button (Metal) | Small 1.27 oz (36 g) / Large 1.34 oz (38 g) |
| Weight per Single Tuner with Button (Perloid) | Small 1.06 oz (30 g) / Large 1.09 oz (31 g) |
| Weight per Single Tuner with Button (Ebony) | Small 1.06 oz (30 g) / Large 1.09 oz (31 g) |
| Product Weight | 0.13 lb |
