Schaller M6 Pin Guitar Tuning Machine

The Schaller M6 Pin guitar tuning machine combines legendary design with modern precision, featuring an upgraded 1:18 gear ratio for smooth, accurate, and stable tuning. Each enclosed tuner is permanently lubricated with Schaller special grease for completely maintenance-free performance.
Crafted with CNC-machined components and high-grade brass string posts, this tuning machine provides maximum wear resistance and exceptional tuning stability. The self-locking drive mechanism ensures uniform and responsive string adjustment under full tension.
An innovative stepped M6 flanged washer centers the string post securely through the banjo bolt, eliminating tilting moment and relieving stress on both the post and rear mounting screws without requiring stepped headstock drilling.
Brand
Schaller
Product Type
Guitar Tuning Machine
Series
M6 Series
Gear Ratio
1:18
Post Material
High-Grade Brass
Lubrication
Permanently lubricated with Schaller special grease
Button Bore Diameter
0.17 in (4.2 mm) with 0.14 in (3.6 mm) drive flat
Weight per Single Tuner
Metal: 1.27 oz / 1.34 oz (36 g / 38 g), Perloid/Ebony: 1.06 oz / 1.09 oz (30 g / 31 g)
Weight
0.13 lb