3x3 Locking Tuners 21:1 Tuning Keys for Gibson Les Paul/SG/ES or Acoustic

Locking tuners are excellent for non-locking tremolo guitars, and for players that do heavy string-bending. KAISH precision plastic keystone button locking tuners for most 3 per side electric/acoustic guitars with modern 13/32"(10mm) tuner holes and 90 degree mounting hole.