Schaller M6 Pin Guitar Tuning Machine

The Schaller M6 Pin guitar tuning machine features a refined 1:18 gear ratio that delivers exceptional precision, smooth operation, and tuning stability. Built with high-precision CNC-machined components and premium brass string posts, it ensures consistent performance and wear-free longevity.
Equipped with an innovative stepped flanged washer, this tuning machine simplifies installation by reliably centering the string post without requiring a stepped peghead bore. This design effectively eliminates tilting torque and relieves mechanical stress from both the post and rear mounting components.
Permanently lubricated with Schaller special grease for maintenance-free reliability, each sealed unit features a self-locking drive mechanism. The dual-pin base design maintains standard housing dimensions for straightforward upgrading and rock-solid mounting stability.
Brand
Schaller
Product Type
Guitar Tuning Machine
Series
M6 Series
Gear Ratio
1:18
Post Material
Brass
Lubrication
Permanently lubricated with Schaller special grease
Flanged Washer Diameter
0.39 in
Pin Spacing (Center-to-Center)
0.39 in
Pin to Post Center Distance
0.31 in
Button Bore Hole
Diameter 0.17 in with 0.14 in drive flat
Weight per Unit 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)
Product Weight
0.13 lb