6 GOLD ACOUSTIC GUITAR MACHINE HEAD BUSHES FERRULES BUSHINGS
A set of 6 machine head ferrules / bushes / inserts for use on acoustic or electric guitars where the machine heads poke up through the head stock of the guitar.
The ferrules fit shafts up to 6mm diameter - the hole size in the ferrule is 6.1mm diameter.
The outer diameter of the splined ferrule shaft is 8mm diameter.
The lip of the ferrule is 11.3mm diameter.
The overall ferrule height is 7.2mm and the splined part is 5.5mm high.