Kluson 3 Per Side Deluxe Series Tuning Machines - Single Line - Standard Post - Nickel With Double Ring Plastic Keystone Buttons

Specifications: Gear ratio= 15:1 String Post length= 1 inch String Post Diameter= 1/4 inch Material= Stamped SteelHistorical Information: 1960 - 1964 Gibson ES-175 1960 - 1964 Gibson ES-335 1960 Gibson Les Paul Standard 1960 - 1963 Gibson Les Paul / SG Standard 1963 - 1964 Gibson SG Standard 1960 - 1964 Gibson EDS-1275 Double 12/6 (3 sets needed) 1960 - 1964 Gibson EMS-1235 Double Mandolin/Guitar (2 sets needed) 1962 - 1964 Gibson EBS Double Bass (6 string guitar / 4 string bass) 1 set needed for guitar side) 1960 - 1962 Gibson Flying "V" (made from left over stock from the original 1958 - 1959 "V"'s & shipped with nickel parts) 1961 - 1964 Gibson Barney Kessel Regular 1960 - 1964 Gibson J-160E 1960 - 1964 Gibson Tal Farlow (very limited application - most had Kluson Supers) 1960 - 1964 Epiphone Broadway 1960 - 1964 Epiphone Howard Roberts Standard 1960 - 1964 Epiphone Riviera (limited application)