Guyker Guitar Locking Tuners (3L + 3R) 1:21 Lock String Tuning Key Pegs Machine Head Set Replacement for ST TL SG LP Style Electric, Folk or Acoustic Guitars Black

Package includes: 6 pieces (3 for Right, 3 for Left Handed) lock guitar tuners pegs, 6 mounting screws, 6 threaded bushings and 6 ferrules, good replacement for Strat Tele style electric or acoustic guitars. Guitar tuning machines with heavy duty internal gear, sturdy and convenient. Easy to install, easy to replace your old or dirty guitar tuning pegs. Guyker locking tuners help to provide finer tuning and greater stability. Comfortable and easy for adjustment of string tension. Gear Ratio - 1:21, designed to fit modern 10mm headstock holes. Semicircle shaped button with sealed housing and 45 degree fixing tag. Please check the parameter drawing in the attached pics before placing your order.