Tuner Screws for Solid Pegheads
Phillips roundhead screws are ideal for modern tuners. Slotted roundhead screws are perfect for traditional tuner styles and vintage instruments.
Waverly guitar machines use slotted screws. Both styles are 3/8" long.
Pilot holes required: Installing delicate screws such as these into hard maple requires great care and accuracy. We highly recommend using a 3/32" 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.