Set of 6 tuner conversion bushings nickel relic to mount vintage style tuners in 10mm headstock holes

Set of 6 Tuner machine head conversion bushings nickel Relic

Conversion bushings designed to mount vintage (for example Kluson) tuners (9mm diameter holes) on a standard headstock with 10mm diameter holes.
Make sure the tuner shaft from your tuners are not wider than 6mm otherwise the bushings will not fit over the tuner shaft.
These conversion bushings will not fit genuine Fender vintage tuners becasue the shaft from Fender is wider at the middle position from the shaft. 

Inside Diameter = 6.16mm
Outside Diameter = 10.2mm
Top Diameter = 14mm
Total Height: 8mm 

Aged relic