Item number 2347850,
These machine heads with sealed and enclosed gears have a 14:1 gear ratio and have small chrome buttons.
Minimum head thickness: .550"Maximum head thickness: .675"Hole size: 13/32"
These machine heads are perfect for flat heads. They'll work for scroll heads, but we recommend open gear tuners for scroll head dulcimers.
Please note that this is a set of four LEFT machine heads. Most of our sets of tuners come with two left and two right, but this is a set of four left machine heads.