Schaller M6 Pin Guitar Tuning Machine

The Schaller M6 Pin guitar tuning machine combines legendary design with advanced engineering to deliver outstanding tuning accuracy and smooth operation. Featuring an optimized 1:18 gear ratio, this sealed tuner ensures precise, reliable adjustments and dependable pitch stability.
Precision CNC-machined components and high-grade brass posts ensure wear-free longevity, while a self-locking drive maintains consistent tension. The innovative stepped M6 flanged washer centers the string post securely without requiring a stepped peghead bore, eliminating tilting torque and protecting critical parts.
Permanently lubricated with Schaller special grease, each enclosed unit provides maintenance-free performance. Designed with a dual-pin configuration, it offers clean, screw-free mounting for solid headstocks and modern electric guitar setups.
Brand
Schaller
Model
1003
Series
M6 Series
Product Type
Guitar Tuning Machine
Gear Ratio
1:18
Post Material
Brass
Button Borehole
Diameter 0.17 in with 0.14 in driving flat
Weight per Single Tuner with Button (Small/Large)
Metal (1.27 oz / 1.34 oz), Perloid (1.06 oz / 1.09 oz), Ebony (1.06 oz / 1.09 oz) including banjo bolt
Product Weight
0.79 lb