Detail 01
4:1 gear ratio with lubricated internal gears
Provides smooth, accurate control when adjusting string tension.

Independent shopping perspective
Grover’s gold Planetary metal-button tuning pegs are a hardware upgrade centered on controlled string-tension changes. The lubricated 4:1 gearing is designed for smooth, accurate adjustment, while the sealed construction keeps the internal mechanism protected from the elements. They are lightweight and durable, with a 3/8-inch peg-hole fit for installation on compatible instruments. A practical choice when precise tuning matters in practice or performance.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Provides smooth, accurate control when adjusting string tension.
Detail 02
Protects the internal components from the elements.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
They install on instruments with 3/8-inch peg holes.
These Planetary tuning pegs use a 4:1 gear ratio.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.