Genuine Fender tuning key bushings. Made for Fender and used on a variety of vintage and contemporary models.FeaturesSet of four press-in tuning machine bushingsDimensions measure .875" (tuner/headstock); .743" (internal);.419" (height)Used on most U.S.-made vintage-style and contemporary bass tuning machinesFits American Vintage, Classic and Road Worn® Series, Power Jazz Bass® and Cabronita bass guitars