Schaller M6 Pin Guitar Tuning Machine

The Schaller M6 Pin guitar tuning machine sets an industry benchmark with its advanced 1:18 gear ratio, delivering precise tuning comfort and exceptional mechanical stability. Featuring precision CNC-machined components and self-locking drive mechanics, it ensures consistent, smooth action and outstanding tuning retention.
Crafted with premium brass string posts fitted accurately into the housing, this tuning machine guarantees maximum durability and wear-free performance. Each unit is permanently lubricated with Schaller special grease for completely maintenance-free operation throughout its lifespan.
Installation is streamlined through the innovative stepped M6 flanged washer, which centers the string post securely without requiring a stepped peghead bore. This design eliminates tilting torque and effectively relieves mechanical pressure from both the post and rear mounting screws.
Brand
Schaller
Manufacturer
Schaller GmbH
Product Type
Guitar Tuning Machine
Series
M6 Series
Gear Ratio
1:18
Post Material
Brass
Pin Spacing (Center to Center)
0.39 in
Distance Pin to Post Center
0.31 in
Button Bore Hole
Diameter 0.17 in with 0.14 in driving surface
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 threaded bushing
Weight
0.13 lb