Description
Looking for a way to maximize your guitar’s tuning stability? Grover’s Roto-Grip Locking Rotomatic 509 tuners boast a rock-solid string locking mechanism to facilitate easy string changes and to keep your tuning exceptionally stable. What's more, these tuners feature Grover’s famous 18:1 ratio for precision fine-tuning.
- 18:1 Rotomatic design for smooth adjustment and precision tuning
- Rock-solid locking design with thumbscrew
- Includes mounting hardware for easy installation
- Elegant chrome finish
- 3+3 layout