3x3 Locking Tuners 21:1 Guitar Tuning Machines for Gibson Les Paul, SG, ES & Acoustic Guitars

This listing is for a set of 3x3 Locking Guitar Tuners featuring a high-precision 21:1 gear ratio, designed for Gibson-style guitars including Les Paul, SG, ES-series, and many acoustic guitars with a 3-per-side headstock configuration.

These locking tuning machines are built to provide smooth, accurate tuning adjustments and improved string stability while making string changes faster and easier. The locking mechanism reduces string slippage by securing the string directly at the tuner post, minimizing wraps and helping maintain more consistent tuning performance.

The tuners feature classic vintage-style keystone buttons, giving your instrument a traditional appearance while upgrading functionality for modern playing demands. The 21:1 tuning ratio offers finer tuning precision than lower-ratio tuners, making them ideal for detailed tuning adjustments and performance use.

Designed for compatibility with most guitars using modern 10mm (13/32") tuner holes and standard 90-degree mounting tabs, these tuners are suitable for many replacement and upgrade projects.

Community discussions frequently recommend locking tuners for easier string changes and improved tuning feel on Gibson-style guitars, especially for players who use heavy string bending or tremolo systems.

Key Features

• 3x3 tuner configuration for Gibson-style guitars
• High-precision 21:1 gear ratio
• Locking tuner mechanism for reduced string slippage
• Vintage-style keystone tuning buttons
• Smooth and accurate tuning operation
• Faster and easier string changes
• Compatible with many Les Paul, SG, ES, and acoustic guitars
• Fits most modern 10mm tuner holes

Specifications

• Type: Locking Guitar Tuners
• Configuration: 3+3
• Gear Ratio: 21:1
• Mounting Style: 90-degree mounting tab
• Compatibility: Les Paul, SG, ES-style & acoustic guitars
• Button Style: Vintage Keystone
• Tuner Hole Requirement: 10mm (13/32")

Perfect For

• Gibson-style guitar upgrades
• Les Paul, SG, and ES restorations
• Improved tuning precision and stability
• Faster string changes
• DIY guitar modifications and repairs