Introducing the Grover Vintage Locking Machine Heads (GRO533), a perfect blend of classic design and modern functionality. Engineered to the highest standards, these machine heads are ideal for musicians seeking reliability and performance.

The GRO533 features a unique thumb screw mechanism that securely locks the string in place, ensuring stable tuning and enhanced playability. With a gear ratio of 15:1, you can expect precise tuning adjustments for your guitar.

Key Features:

– Classic vintage styling

– Thumb screw locking mechanism for secure string placement

– 15:1 gear ratio for precise tuning adjustments

Upgrade your instrument with the Grover Vintage Locking Machine Heads and experience the quality that professional musicians trust.