6Pieces Metal Guitar Tuning Machines Suitable for Professional Musicians Seeking Superior Sound and Robust Construction

Upgrade your classical guitar with precisions engineered 1:15 gear ratio tuning pegs featuring chrome plated metal construction and ABS knobs for smooth, accurate tuning. These open gear machine head boast a 6mm shaft diameter, 30.1mm total length, and durable internal mechanisms designed to maintain stable pitch without slippage. Ideal for luthiers, guitar technicians, and musicians seeking reliable replacement parts for worn or outdated classical guitar hardware. 6Pieces Metal Guitar Tuning Machines Suitable for Professional Musicians Seeking Superior Sound and Robust Construction. Features: Upgrade your classical guitar with precisions engineered 1:15 gear ratio tuning pegs featuring chrome plated metal construction and ABS knobs for smooth, accurate tuning. These open gear machine head boast a 6mm shaft diameter, 30.1mm total length, and durable internal mechanisms designed to maintain stable pitch without slippage. Ideal for luthiers, guitar technicians, and musicians seeking reli