Alvarez Guitar Tuning Key Set For Steel String (6 pcs) - Chrome

Set of treble and bass side steel-string guitar tuning keys for select Alvarez guitar models. Note: vertical mounting orientation. Not suitable for slotted headstocks Specifications: Shaft Diameter: 6mm Base Diameter: 8mm Mounting Hole Spacing: 25.5mm Gear Ratio: 18:1 Mounting screws are not included Professional installation is strongly recommended. Improper installation may result in damage to the product and/or instrument.