Internal-cam locking string posts and 18:1 fine tuning are built into Rotomatic™ midsize cast housings to fit 6-in-line pegheads. As you tune, the post automatically locks the string. You'll need fewer string wraps, change strings faster, and your tremolo will have more accurate return-to-pitch. Also available for 3-left/3-right pegheads.
These midsize Rotomatic™ tuners feature compact metal knobs with adjustable tension, lifetime sealed lubrication, and 18:1 gear ratio for fine tuning. Sets of 6.
Mounting screws and threaded hex peghead bushings with washers are included. 10mm (13/32") diameter pegholes required.
To be sure these tuners fit your instrument, compare your existing machines and peghole dimensions to our listed specs to help determine the best replacement.