Perfection Planetary Peg Sets: Includes 4 pegs.
Composite pegs feature sealed gears within peg mechanism, creating non-slip, non-stick, effortless tuning. Peg shaft at pegbox wall stays in place while tuning is done with peg head, preventing peg/pegbox friction. This helps eliminate the effects of humidity and climate changes. Professional installation suggested. The Wittner Finetune Peg Winder is useful when changing strings on any fixed gear peg.