Introducing the Grover 505C6 Mini Locking 6 In-Line Rotomatic Tuners in Chrome—a revolution in swift string changes and non-slip tuning. Experience the convenience of the rear thumbscrew that securely locks the string for reliable, non-slip tuning and lightning-fast string changes. Specifically designed for 6-in-line pegheads, these tuners bring a unique twist to traditional Rotomatics®, delivering efficiency and precision to your tuning process.

Enjoy the simplicity of these Mini Roto-Grip tuners—wind the string once, tighten the knob, and tune to pitch effortlessly. With fewer string wraps required, you'll experience faster string changes, and your tremolo will boast a more accurate return-to-pitch.

Exclusively designed for 6-in-line pegheads, these tuners feature:

  • 18:1 gear ratio for precise tuning
  • Cast gear housings with hassle-free lifetime sealed lubrication
  • Traditional mini Rotomatic removable metal knobs


Each set includes mounting screws and threaded hex peghead bushings, accompanied by washers for straightforward installation. The 10mm-diameter (13/32") pegholes are perfectly suited for these tuners, ensuring seamless integration into your instrument.

Transform your tuning experience with the Grover 505C6 Mini Locking 6 In-Line Rotomatic Tuners—where innovation meets efficiency, providing non-slip tuning and rapid string changes at your fingertips.

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • 505C6 Mini Rotomatic Roto-Grip Locking Tuning Heads (6-In-Line)
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Ploutone

Boulder, CO, United States
Joined Reverb:2022

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