Adapter bushings that will help you retrofit vintage-style tuning machines onto your guitar.
These 9.98mm outside diameter adapter bushings help you retrofit Kluson tuners in a headstock drilled for larger, die-cast tuners. If you are retrofitting a vintage instrument that has been modified or are putting a vintage-style tuning machine onto a modern instrument, you may need these adapter bushings to convert a larger size peghole to a vintage size to allow for proper fit and function. Use these Kluson adapter bushings with Kluson's 6 In-Line Vintage Tuning Machines or Kluson's 3-Per-Side Tuning Machines.
Outside diameter: 9.98mm
Inside diameter: 6.35mm (/4")