Detail 01
18:1 gear ratio
Allows the precise tuning adjustment identified for this series.

Independent shopping perspective
The nickel U99-18 set is a ukulele tuner replacement centered on controlled 18:1 tuning adjustment. Its open gears, nickel buttons, and nickel finish give the hardware a cohesive traditional look, while die-cast construction is specified for durability. Mounting hardware is included, which keeps the replacement process focused on removing the existing tuners and fitting the new set. Use it when both accurate pitch setting and the look of the headstock hardware are part of the job.

Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Allows the precise tuning adjustment identified for this series.
Detail 02
The tuning machines use die-cast construction.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. The set includes mounting hardware.
It has nickel buttons and a nickel finish.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.