Schaller M6 Pin Guitar Tuning Machine

The Schaller M6 Pin tuning machine sets a high standard for closed tuning systems, delivering exceptional precision and smooth operation. Engineered with a 1:18 gear ratio, it offers fine-tuning control and unmatched tuning stability for guitarists.
Every component is CNC-machined to exacting tolerances and treated with a durable surface finish. Precision brass string posts are fitted into the housing, while lifetime lubrication with specialized grease ensures completely maintenance-free functionality.
Featuring the innovative stepped flanged washer, this system centers the string post securely through the hollow screw without requiring a stepped headstock bore. This design eliminates tilting torque and relieves mechanical stress from both the post and mounting points.
Brand
Schaller
Model Number
1003
Series
M6 Series
Gear Ratio
1:18
Post Material
Brass
Pin Spacing (Center to Center)
0.39 in
Distance Between Pins and Post Center
0.31 in
Button Bore Hole Diameter
0.17 in
Flanged Washer Diameter
0.39 in
Product Weight
0.79 lb