6Pcs Yootones Semiclosed String Tuning Pegs Tuning Keys Machine Heads Tuners 3L3R Compatible with Epiphone Les Paul Style Electric Guitar or Acoustic Guitar (Black)

Heavy duty internal gear tested, durable to use, compatible with steel string electric guitar or acoustic guitar. Metal material, durable and reliable, whether replacing your old machine heads or upgrading your existing ones,You can rely on these durable machine head replacements. Gear Ratio: 1:15.Package includes: 3L+3R guitar machine heads; 6 x Ferrules; 12 x Screws. Easy to install, just slip the string though the hole, tighten the locking thumb wheel, and tune the string. Smooth and easy to tune, the tuning machines turn smoothly and grip securley, enabling the player to tune accurately and easily.