Suitable for regular acoustic and electric guitars
Guitar string tuner, tuning pegs, keys, machine head, semicircular button, electric guitar, acoustic guitar tuner
Durable: The lock-in tuner prevents the gear from being exposed to the air and reduces rust, so it is more durable
Easy installation: The guitar tuner comes with screws, bushes, and ferrules for easy installation
The tuned guitar strings are not easy to loosen
Accurately tune your guitar-using these keys, you can tune guitar strings quickly and accurately
Specification:
Tuning stick size: about 4.3 * 3.8 cm / 1.7 * 1.5 inches
Outer diameter of ferrule: 1.4 cm/0.6 inch
Suitable for: 1cm / 0.4in diameter hole
Material: A3 steel plate, iron string column, copper gear