Three sets of golden classical guitar machine heads designed as direct replacement tuning keys for classical and nylon string guitars. These machine head tuners combine a traditional look with practical function so you can restore tuning control and refresh the instrument appearance. Key benefits Fast restoration of tuning function: worn or broken tuners to regain reliable tuning and playable strings. Visual upgrade: Golden finish adds a polished, classic appearance without altering the instrument profile. Simple replacement: Designed to match standard classical guitar mounting patterns for straightforward installation on most classical and nylon string guitars. Durable metal construction: Built for everyday use and repeated tuning adjustments. Features and important attributes Quantity: Three sets of machine heads, supplied as complete tuner sets for standard classical guitar configurations. Finish: Golden finish for a traditional aesthetic. Function: Mechanical tuning keys for adjusting string tension and pitch. Compatibility: Intended for classical and nylon string guitars and for instruments with standard classical headstock layouts. Size and fit: Compact, standardsize machine heads engineered to conform to typical classical guitar tuning key spacing and mounting. Confirm your instrument mounting dimensions before installation to ensure fit. Performance: Smooth turning action designed to help maintain pitch stability during normal playing and tuning. Practical applications and use scenarios : stripped or broken tuning keys on a vintage or modern classical guitar to restore full tuning capability. Restoration and : Update the look of an older instrument during a restoration project or match tuners to other hardware for a coordinated appearance. Luthier and workshop use: Keep sets on hand for routine maintenance, quick swaps during setups, or as spare parts for instruments brought in for service. Installation tips Compare the tuner spacing and mounting screw pattern on your headstock to confirm compatibility before installation. Use basic hand tools for removal and installation. Tighten mounting screws and bushings snugly but avoid overtightening to prevent damage. What this product solves Eliminates tuning instability caused by worn or damaged tuners. Restores full tuning range and control to classical and nylon string guitars. Provides an aesthetic upgrade without major modifications to the instrument. Contents Three sets of golden classical guitar machine heads, sized for standard classical headstock configurations. This product offers a practical replacement option for players, technicians, and hobbyists who need reliable, visually consistent tuning keys for classical style guitars.