Gotoh Large Schaller-Style Knob Tuning Machines, 3 Left & 3 Right, Chrome

Featuring precision 16:1 ratio, sealed lubrication, cast housings and removable metal knobs, these are some of the finest tuners available.The large metal Schaller-style knob is the same as found on many modern guitars. 10mm (13/32”)-diameter pegholes required. Sets include mounting screws and threaded hex bushings.Installation TipsMounting screws: Pilot holes required. Installing delicate screws into hard wood requires great care and accuracy. We highly recommend a No.50 bit for the pilot hole before installing these screws. Lubricate the screw threads with cutting lubricant (also wax or a bar of soap) to reduce friction and help them thread properly.