GUYKER 3R + 3L Locking Vintage Guitar Tuners

Vintage look, modern locking performance.

These GUYKER locking guitar machine heads combine a classic vintage-style appearance with the convenience and stability of a modern locking system. Designed in a 3R + 3L configuration, they’re ideal for guitars with traditional headstocks while offering faster string changes and improved tuning stability.

The locking mechanism secures the string at the post, reducing slippage and helping the guitar stay in tune during bends and extended playing. With a 1:15 gear ratio, these tuners provide smooth, accurate adjustment and a consistent feel. Built with sealed housings and heavy-duty internal gears, they’re a reliable upgrade or replacement for both electric and acoustic guitars.

Features

• Locking machine heads with vintage-style design

• 3R + 3L configuration (three per side)

• Locking system for faster string changes and improved tuning stability

• 1:15 gear ratio for smooth and precise tuning

• Sealed tuners with heavy-duty internal gears

• Durable metal construction with a professional finish

• Smooth rotation and consistent tuning feel

Specifications

Brand: GUYKER
Model: GK373N-M7G
Type: Locking Guitar Machine Heads
Configuration: 3R + 3L
Gear Ratio: 1:15
Material: Metal
Finish Options: Chrome / Nickel / Black / Gold
Headstock Hole Size: Designed for modern 9 mm holes

Package Contents

• 1 × Set of GUYKER Locking Guitar Tuners (6 pcs – 3R + 3L)