GNA 12-string acoustic guitar tuners Set 12-s.

12-string acoustic guitar tuners Set 12-s., Guitar accessories. Open tuners mounted on one string. set consisting of 6 left, 6 right. for guitars with window head, steel spindle double drilled. spindle distance 25mm, diameter 6mm, length: 27.6mm. without counter bearing/guide sleeve (not included), we recommend GEWA 546.818 or 546.821. cream-colored plastic buttons. . . window head