Product overview set of four fine tuners designed for full size 4/4 violins. Durable alloy construction with a gold finish provides precise string adjustment and a refined appearance. Easy to mount and compatible with standard 4/4 violin tailpieces. Key benefits Precise tuning: Fine screw mechanism allows small, accurate adjustments for stable intonation. Quick replacement: Ideal for replacing worn or broken tuners without changing strings or tailpiece. Durable construction: Alloy body and reliable thread design stand up to regular use. Refined look: Gold finish provides an elegant upgrade that complements many instruments. Easy installation: Simple mounting procedure suitable for players and technicians. Features and specifications Quantity: 4 pieces per set Compatibility: Designed for standard 4/4 violins Material: Durable alloy with gold finish Function: Fine tuning adjusters for tailpiecemounted strings Size: Standard tuner dimensions for 4/4 violin tailpieces (designed to fit typical mounting holes and string lengths) Performance and handling Smooth adjustment action for controlled tension changes and minimal backlash Consistent screw threading for repeatable tuning steps Low profile design helps maintain comfortable playing position while providing effective fine tuning Use scenarios Student : worn fine tuners on a school instrument quickly between lessons to restore tuning control. Gig preparation: Swap in fresh tuners before a performance to ensure stable, easy fine tuning during rehearsals and sets. Luthier and workshop use: Keep sets on hand for routine maintenance and small repairs on full size 4/4 violins. Installation tips Remove strings or slacken slightly before mounting to avoid strain on components. Align each tuner with the tailpiece hole and secure by turning the screw until snug; avoid overtightening. After mounting, retune strings to pitch and use fine tuners for precise adjustments. What this set solves Replaces broken or stripped fine tuners without replacing the entire tailpiece Provides improved tuning precision when standard pegs are too coarse Adds a durable and attractive tuning solution for practice, performance, and Package includes Four alloy fine tuners with gold finish, ready for installation on standard 4/4 violins This set provides a practical, durable, and easy to install tuning solution for full size 4/4 violins, combining precise adjustment with an attractive finish.