Musiclily 6-in-line Vintage Style Tuning Keys Pegs Machine Head Tuners for Fender ST Strat Stratocaster Telecaster Guitar, Nickel Ideal for Fender Squier style guitar 17mm Heads size, Need Neck Mahince head Hole Size: 9mm 1 left,4 middles,1 right set Nut,Ferrule,Screws are included. Package includes: Set of 6 individual tuners , Bushings, Washers and Mounting Screws Included.