Schaller M6 Mini Guitar Tuning Machine

The Schaller M6 Mini delivers legendary performance in a compact and lightweight format designed specifically for smaller headstocks, 12-string guitars, and standard solid headstock instruments. Engineered with a precise 1:18 gear ratio, it ensures velvety-smooth operation, exceptional tuning accuracy, and long-lasting stability.
Every sealed machine head is permanently lubricated with Schaller special grease, making it entirely maintenance-free over its operational life. Precision-machined brass string posts and self-locking drive mechanisms prevent wear while securing exact pitch under heavy string tension.
The included stepped M6 flanged washers with a 0.39-inch diameter eliminate the need for stepped headstock drilling by perfectly centering the string post. This structural design removes tilting torque and relieves mechanical stress from both the post and mounting screws.
Brand
Schaller
Model Number
1004
Product Type
Guitar Tuning Machine
Gear Ratio
1:18
Single Tuner Weight with Button (Small/Large)
Metal (1.2 oz / 1.3 oz), Pearloid (1.0 oz / 1.1 oz), Ebony (1.0 oz / 1.1 oz) including hollow screw
Button Bore Hole
0.17 in (4.2 mm) diameter with 0.14 in (3.6 mm) drive flat
Lubrication
Permanently lubricated with Schaller special grease, maintenance-free
Post Material
High-grade Brass
Weight
0.77 lb