Grover is known for making the world's finest machine heads.  Includes all mounting hardware. 

The same innovative engineering and classic design as the Original Locking Rotomatics®, but with smaller buttons for those who prefer a little more space for their fingers. Gear ratio is 18:1.   Hole size .391 (25/64 Drill Bit).  These are the 3+3 configuration.  Includes bushings, washers, and wood screws - all the necessary mounting hardware.

Lifetime Warranty - Should they ever fail for any reason, simply return to Grover for a repair or replacement at no charge.

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • 406C Mini Locking Rotomatic 3x3 Tuning Machines 18:1
Categories

Reverb Protection

Simple Returns, Secure Transactions, Human Support

Learn more

Secure Checkout

Jax Music Supply

Max Meadows, VA, United States
Sales:29,405
Joined Reverb:2014

Reverb Gives

Your purchases help youth music programs get the gear they need to make music.

Carbon-Offset Shipping

Your purchases also help protect forests, including trees traditionally used to make instruments.

Oops, looks like you forgot something. Please check the fields highlighted in red.