Guyker 6Pcs Guitar Locking Tuners (3L + 3R Handed) 1:21 Lock String Sealed Tuning Key Pegs Machine Heads with Keystone Knob Replacement for LP, SG, TL Style Electric or Acoustic Guitars Gold

Package includes: 6 pieces (3 for Right, 3 for Left Hand) lock guitar tuners pegs, 6 mounting screws, 6 threaded bushings, and 6 ferrules, good replacement for almost electric, folk or acoustic guitars. Guitar locked 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. Contemporary 3 per side tulip shaped button with sealed housing and 45 degree fixing tag. Gear Ratio - 1:21, designed to fit modern 10mm headstock holes.