Tuning Machine Heads, YIFAN Guitar tuning Pegs Parts 6pcs 3R3L Acoustic Guitar Tuning Pegs Machine Head Tuners Volume Knob Black 3L3R SEALED TUNING PEGS come with a metal keystone head and are perfect for your three-on-a-side setup. SOLID REPLACEMENTS WITH SPECIAL DESIGN for acoustic guitar and makes your damage guitar look like a new one. EXQUISITE LOOKS with perfect workmahip and high-technology. PACKAGE CONTENT:6 x Guitar Knob. 6 x Screws. 6 x Washe. 6 x Screw Spike With the improvement of precision fitting gears, marvelous touch on.