Schaller M6 Mini Guitar Tuning Machine

The Schaller M6 Mini guitar tuning machine delivers exceptional tuning accuracy in a compact and lightweight format. Featuring an advanced 1:18 gear ratio, it ensures precise, sensitive, and stable adjustments suited for smaller headstocks, 12-string guitars, and standard electric configurations.
Built with permanently lubricated, maintenance-free closed housings and high-grade brass posts, these tuners provide durable, wear-free performance. The self-locking drive mechanism maintains rock-solid tuning stability across diverse playing conditions.
Installation is streamlined with the stepped M6 flanged washer design, which centers the post securely and removes tilt torque while eliminating the need for stepped headstock drilling.
Brand
Schaller
Product Type
Guitar Tuning Machine
Gear Ratio
1:18
Post Material
Brass
Weight
0.77 lb
Weight per Single Tuner with Button (Small / Large)
Metal (1.20 oz / 1.27 oz), Pearloid (1.02 oz / 1.06 oz), Ebony (1.02 oz / 1.06 oz) including banjo bolt
Button Borehole
0.17 in (4.2 mm) diameter with 0.14 in (3.6 mm) drive flat
Lubrication
Schaller special grease permanent lubrication
Included Hardware
6 flanged washers, 6 mounting screws (M2.2 x 9.5), 6 banjo bolts (configuration dependent)