Product overview This set of six semiclosed guitar peg tuner heads provides durable, reliable tuning for electric and acoustic guitars. Built from material with strong wear resistance and compression resistance, the tuners are designed to withstand frequent use without breaking. Key benefits Durable construction that resists wear and compression, extending service life and reducing the need for frequent replacement Heavy duty internal gear for smoother, more consistent tuning and improved tuning stability Complete replacement kit includes six ferrules and twelve mounting screws to help secure the tuners and simplify fitting to existing headstocks Semiclosed housing protects the gear while allowing easy access for maintenance Features and specifications Quantity: set of six tuning pegs Design: semiclosed tuner heads with heavy duty internal gear Material: material offering good wear resistance and compression resistance Compatibility: suitable for electric and acoustic guitars that accept semiclosed or standard replacement tuners Included hardware: six ferrules and twelve mounting screws for installation Practical use scenarios or worn tuners on an acoustic guitar to restore reliable tuning during practice and performance Upgrade the tuning machines on an electric guitar to improve tuning response and reduce slippage during string bends Assemble or refurbish a project guitar where a full set of matching semiclosed tuners and mounting hardware is required Installation and care Use the supplied ferrules and screws to align and secure each tuner to the headstock Check gear engagement and tightness after installation and recheck after initial use Periodic light cleaning and inspection will help maintain smooth operation and long term performance This set provides a practical, no frills solution for replacing or upgrading tuners on compatible electric and acoustic guitars while including the mounting hardware needed for straightforward installation.