Guitar String Tuning Pegs Tuning Machines Sealed Machine Heads Grover Tuners Tuning Keys Oval Button 3 Left 3 Right for Electric Guitar or Acoustic Guitar Chrome Black

Features:
Easy Installation -- Set of 6pcs handed guitar machine heads, easy to install, compatible with most electric guitar or acoustic guitar.
Premium Quality -- Chrome finish, durable zinc alloy material, quality sealed tuning pegs, great replacement for your old, broken tuners.
Application -- Gear ratio: 1:15, with heavy duty internal gear, fit 13/32 inch(10mm) standard machine heads hole.
Ergonomic Design -- Special oval sunken 6 in line Guitar string tuning pegs for comfortable stable use.
Various Combo Available -- We provide 3 color for choose( Silver, Gold, Black), and also provide 3 Right +3 Left, 6 Right, 6 Left 3 different combo for your DIY.