Wittner Violin fine tuner Black/Gold-plated

Violin fine tuner Black/Gold-plated, Fine tuner. For attaching to the string. Suitable for strings with a diameter of 0.1 - 1.5mm. The minimum distance between the strings should be 11mm. The minimum distance between the peg or tailpiece and the bridge should be 20mm. The fine tuner can prevent wolf tones at certain frequencies. . . 908064