String Instrument Accessories -Guitar Tuning Tuning Machines Highlights Generic Brand Guitar Tuning Tuning Machines Description: 3R3L guitar peg, tuners, machine heads with string locking function for electric/folk guitar Made in iron and zinc alloy, closed design, durable and easy to install Acoustic folk guitar replacement parts, with heavy duty internal gear Great gift/accessories for guitar lovers Color: golden specification: Width: 17.5mm/0.69inch Material: iron and zinc alloy Note: guitar string knobs do not need to install screws Package includes: 6 pcs guitar tuning pegs (3R3L) Note: Color may be slightly different due to color calibration of each monitor. Please allow slight measurement deviation due to manual measurement.