
GK-104 Guitar Machine Heads (3L + 3R Handed) - 1:21 Sealed Tuning Key Pegs
Key Features:
- 3L3R configuration for standard right-hand guitar headstocks with three tuners on each side.
- 1:21 gear ratio supports finer tuning adjustment and controlled operation.
- Sealed tuner design helps provide stable, enclosed machine head construction.
- Designed for 10mm peg holes, making it suitable for many modern guitar headstocks.
- Features trapezium-style buttons for a classic enclosed tuner look.
- Includes screw-in hex head bushings, mounting screws, and ferrules for installation.
- Suitable for verified-fit replacement projects on electric, folk, or acoustic guitars using matching 3L3R layout and hole size.
Specifications:
- Configuration: 3L + 3R
- Gear Ratio: 1:21
- Peg Hole Requirement: 10mm
- Weight: 40.7g per pc / 244.2g per set
- String Post Overall Height: 23mm
- String Post Diameter: 6mm
- Max. String Gauge: 1.8mm
- String Thru Hole Center Height: 26.8mm
- Bushing Type: Screw-in hex head
- Available Colors: Chrome / Black / Gold
- Suitable For: Electric, folk, or acoustic guitars with 10mm headstock holes and 3L3R tuner layout
Package Includes:
- 6 x Guitar machine heads
- 6 x Threaded bushings
- 6 x Mounting screws
- 6 x Ferrules
Fitment Note / Warm Reminder:
Please verify your guitar’s headstock hole diameter, tuner layout, mounting screw position, string post dimensions, and 3L3R orientation before ordering. These tuners are designed for modern 10mm headstock holes and standard 3-left / 3-right guitar configurations.
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COMPATIBILITY
Designed to fit modern 10mm headstock holes, these pegheads are compatible with a wide range of SG, LP, EPI, Telecaster-style electric or acoustic guitars.
Original: $27.99
-65%$27.99
$9.80Product Information
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Description
Key Features:
- 3L3R configuration for standard right-hand guitar headstocks with three tuners on each side.
- 1:21 gear ratio supports finer tuning adjustment and controlled operation.
- Sealed tuner design helps provide stable, enclosed machine head construction.
- Designed for 10mm peg holes, making it suitable for many modern guitar headstocks.
- Features trapezium-style buttons for a classic enclosed tuner look.
- Includes screw-in hex head bushings, mounting screws, and ferrules for installation.
- Suitable for verified-fit replacement projects on electric, folk, or acoustic guitars using matching 3L3R layout and hole size.
Specifications:
- Configuration: 3L + 3R
- Gear Ratio: 1:21
- Peg Hole Requirement: 10mm
- Weight: 40.7g per pc / 244.2g per set
- String Post Overall Height: 23mm
- String Post Diameter: 6mm
- Max. String Gauge: 1.8mm
- String Thru Hole Center Height: 26.8mm
- Bushing Type: Screw-in hex head
- Available Colors: Chrome / Black / Gold
- Suitable For: Electric, folk, or acoustic guitars with 10mm headstock holes and 3L3R tuner layout
Package Includes:
- 6 x Guitar machine heads
- 6 x Threaded bushings
- 6 x Mounting screws
- 6 x Ferrules
Fitment Note / Warm Reminder:
Please verify your guitar’s headstock hole diameter, tuner layout, mounting screw position, string post dimensions, and 3L3R orientation before ordering. These tuners are designed for modern 10mm headstock holes and standard 3-left / 3-right guitar configurations.
—-------------------------------------------------------------------------------------
VIDEO SHOW
COMPATIBILITY
Designed to fit modern 10mm headstock holes, these pegheads are compatible with a wide range of SG, LP, EPI, Telecaster-style electric or acoustic guitars.






















