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P-GRV-502XTuners - Grover, Rotomatic Roto-Grip locking, 3 per side
Package of 6
Colors Available:

The newest addition to the Grover family, these locking machine heads utilize the famous 18:1 Rotomatic® design with a “thumb screw” mechanism which locks the string into place. Insert the string through the post hole, wrap around once, then lock by tightening with the thumb screw. Perfect replacement for the most standard machine heads. Includes all mounting hardware. Includes 3 treble and 3 bass.


$64.95
Starting at $58.45
You save: 10%
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P-GRV-102-18XTuners - Grover, Rotomatic, 3 per side, 18:1 ratio
Package of 6
Colors Available:

The original Rotomatic® with an improved higher ratio gearing. The 18:1 ratio provides for finer tuning and greater stability. The finer gears provide smoother tuning and a higher degree of backlash elimination. This new version of the Rotomatic® uses the exact housing as the original. Only the gearing has changed. Includes washers, bushing and wood screws.


$45.95
Starting at $41.35
You save: 10%
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P-GRV-406XTuners - Grover, Mini Lock Rotomatic, 3 per side, 18:1
Package of 6
Colors Available:

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.



Contains 3 treble and 3 bass


$45.95
Starting at $41.35
You save: 10%
Click to read more
P-GRV-406X6Tuners - Grover, Mini Lock Roto, 6 in a line, 18:1
Package of 6
Colors Available:

The same innovative engineering and classic design as the Original Locking Rotomatics®, but with smaller buttons for 6-in-line guitars, or for those who prefer a little more space for their fingers. Gear ratio is 18:1. Package of 6


$46.95
Starting at $42.25
You save: 10%
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P-GRV-205X6Tuners - Grover, Mini Rotomatic, 6 in line
Package of 6
Colors Available:

Totally professional in design and performance. Small and lightweight, this precision machine fits guitar headpieces that will not take full size machines. The mini buttons provide more space for players' fingers (even larger fingers) to tune strings. Gear ratio is 14:1. Sealed-in lubrication keeps Mini-Rotomatics perfect for a lifetime! Includes ⅝" washers, bushings and wood screws.


$44.95
Starting at $40.45
You save: 10%
Click to read more
P-GRV-102XTuners - Grover, Rotomatic, 3 per side
Package of 6
Colors Available:

These guitar machines are a triumph in engineering and styling. The housing provides a maximum bearing for worm, gear and string post. Gear ratio is 14:1. Worm and gear are precision-cut for perfect meshing. This eliminates backlash and slippage. Countersunk tension screw permits player to regulate turning tension to any degree. Gear box has a special lubricant for lifetime, trouble-free service. Includes 5/8” washers, bushings and wood screws.


$39.95
Starting at $35.95
You save: 10%
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P-GRV-205XTuners - Grover, Mini Rotomatic, 3 per side
Package of 6
Colors Available:

Totally professional in design and performance. Small and lightweight, this precision machine fits guitar headpieces that will not take full size machines. The mini buttons provide more space for players' fingers (even larger fingers) to tune strings. Gear ratio is 14:1. Sealed-in lubrication keeps Mini-Rotomatics perfect for a lifetime! Includes ⅝" washers, bushings and wood screws.


$44.95
Starting at $40.45
You save: 10%
Click to read more
P-GRV-205BCL6Tuners - Grover, Mini Rotomatic, left-handed, black, 6-in-line
Package of 6

Totally professional in design and performance. Small and lightweight, this precision machine fits guitar headpieces that will not take full size machines. The mini buttons provide more space for players' fingers (even larger fingers) to tune strings. Gear ratio is 14:1. Sealed-in lubrication keeps Mini-Rotomatics perfect for a lifetime! Includes 5/8" washers, bushings and wood screws.


$54.95
$49.46
You save: 10%
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