Key Features:

• Drop D lever mechanism allows quick switching of the lowest bass string between two preset tunings
• 1:22 gear ratio supports precise and controlled tuning adjustment
• Zinc alloy body with steel gear components for reliable hardware strength and daily use
• Designed as a single 1R bass tuner for the lowest string position
• Supplied size drawing shows a Ø13.8 mm peg hole requirement and Ø8.5 mm string post diameter for fitment verification
• Dimension diagram also confirms the mounting screw spacing and tuner footprint for replacement matching
• Practical replacement or upgrade part for basses with compatible tuner layout and measurements

Specifications:

• Material: Zinc alloy body, steel gear components
• Type: Drop D bass tuner
• Gear Ratio: 1:22
• Configuration: 1R
• Overall Height: 43.1 mm
• Peg Hole Requirement: Ø13.8 mm
• String Post Diameter: Ø8.5 mm
• Tuner Housing Width: 19.3 mm
• Tuner Plate Height: 30.7 mm
• Mounting Screw Spacing: 13 mm
• Tuning Button Width: 40.2 mm
• Lever Shaft Diameter: Ø6 mm
• Lever Tip Diameter: 1.5 mm
• Suitable For: Bass, lowest string position only

Package Includes:

• 1 x Drop D bass tuner
• Mounting screws included

Fitment Note / Warm Reminder:
Please verify the 1R orientation, peg hole size (Ø13.8 mm), string post diameter (Ø8.5 mm), mounting screw spacing (13 mm), and overall tuner footprint before ordering. This tuner is intended for the lowest bass string only. If your existing tuner layout or mounting position differs, installation may not fit properly.