Rotomatic full-size tuning machines feature large removable metal knobs with adjustable tension, cast gear housings and lifetime sealed lubrication. 14:1 or slightly finer 18:1 gear ratios are available. Sets of 6, for 3-left/3-right pegheads.
See details below
Mounting screws and threaded hex peghead bushings with washers are included. 10mm (13/32") diameter pegholes required.
For 6-in-line pegheads, see Grover Midsize and Mini tuning machines.
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.