Guyker GX-001 Acoustic Guitar Bridge Pins with Silver Foil Pattern Color:Silver Foil 3 mm inner diameter fits

3 mm inner diameter fits most standard potentiometer shafts

Guitar Gear Ratio= 1:18

String Spacing: approx

so matching your original bridge footprint and installation structure is strongly recommended

so please confirm the exact configuration you need before purchase

Guyker GX-001 Acoustic Guitar Bridge Pins with Silver Foil Pattern Color:Silver Foil 3 mm inner diameter fitsDurable brass pins, and not easily to be oxidized and broken. Its density and rigidity provide better vibration transfer through the bridge. By adding mass to the bridge, tone pins increase the clarity, sustain, and brightness of your tone. Material: Brass Package included: 6Pcs