Description: Nickel 10mm Metal Vintage Guitar Tuner Conversion Bushings Adapter Ferrules These bushings are used for installing Vintage tuning keys on modern 10mm tuner holes. (Normally the vintage guitar tuner bushings are 8mm diameter Material: Steel Size Chart: Inside Diameter: Approx. 6mm/ 0.23inch Outside Diameter: Approx. 10mm/ 0.39inch Top Diameter: Approx. 11mm/ 0.43inch Total Height: Approx. 8mm/ 0.31inch Package Includes: 6 Pieces Guitar Tuner Bushings
