Gotoh's SD90 line of tuners are among their most popular. They are made in the style of vintage Klusons found on old Gibsons. They are made to exacting specifications to ensure an exceptional tuning stability. They are precision engineered in Gotoh's Japan factory using premium materials. Gotoh has established a reputation as one of the largest and most loved hardware manufacturers in the guitar industry for good reason.
The SD90 machine heads are designed for 3 on either side of the headstock. They have 1:15 turning ratios and come with the necessary mounting hardware. They are available with a number of different button options that can be selected from the drop down menu.
Dimensions can be found in the final product picture.