Hosco Japan   conversion bushings,10.2mm diameter, aged nickel, round top, 6 pcs

Allparts   Gotoh vintage adapter bushings, nickel, 6pcs

Fender Genuine Replacement Part   machine head bushings for American and locking machine heads, set of 6, chrome

Fender Genuine Replacement Part   machine head bushings for American Vintage Guitar, chrome, set of 6

Fender Genuine Replacement Part   machine head bushings for Standard Bass, chrome, set of 4

Fender Genuine Replacement Part   machine head bushings for Vintage Bass, chrome, set of 4