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 provides velvety-smooth action and precise tuning comfort. High-precision CNC machining ensures smooth mechanics, while high-grade brass string posts fitted directly into the housing deliver peak tuning stability and wear resistance.
Equipped with an innovative stepped collar washer with a 0.39-inch diameter, the design ensures effortless mounting and centered shaft alignment over the hollow screw. This feature eliminates tilting moment and absorbs mechanical stress, doing away with the need for a stepped headstock borehole.
Engineered for enduring performance, each enclosed tuning machine comes permanently lubricated with Schaller special grease for entirely maintenance-free operation.
Brand
Schaller
Series
M6 Series
Product Type
Guitar Tuning Machine
Gear Ratio
1:18
Pin Spacing (Center to Center)
0.39 in
Distance Between Pins and Post Center
0.31 in
Fender Pin Distance to Post Center
0.46 in
Collar Washer Diameter
0.39 in
Button Borehole Diameter
0.17 in with 0.14 in driving surface
Single Tuner Weight with Button (Small/Large)
Metal (0.08 lb / 0.08 lb), Perloid (0.07 lb / 0.07 lb), Ebony (0.07 lb / 0.07 lb) including banjo bolt
Weight
0.79 lb