Description A replacement locking nut designed for headless electric guitars. Provides reliable string clamping to improve tuning stability and support heavy playing styles while remaining compact and easy to fit in headless nut positions. Key benefits Secure string locking that reduces slippage during bending, tremolo use, and aggressive playing Durable construction for long term service as a spare part or upgrade component Simple fit for headless electric guitars, suitable for repairs, maintenance, and DIY builds Lowprofile design preserves fretboard access and playing feel Features and attributes Function: Locks guitar strings at the nut to stabilize tuning and maintain consistent string tension Compatibility: Intended for headless electric guitars and kits that accept a headless locking nut; works as a replacement or upgrade for compatible headless nut mounting systems Size and fit: Compact headless nut form factor designed for standard headless nut placement; intended to existing headless nuts without substantial routing or modification Material and build: Manufactured from robust materials to withstand string tension and regular use Performance: Provides secure string clamping, improved tuning stability during heavy use, and reliable repeatability after string changes Typical applications and use scenarios a damaged or worn headless nut to restore tuning stability and playability Upgrade a headless guitar during a setup to reduce string slippage and improve response when using tremolo or performing aggressive techniques Install in a DIY headless guitar build as the locking nut component for a compact, lowprofile string anchor Installation notes Designed for straightforward replacement of compatible headless nuts. Basic setup may require standard guitar tools and routine intonation and action adjustments after installation. Check compatibility with your instrument by comparing the mounting footprint and string spacing to your existing nut before . This locking nut is a practical spare part for headless electric guitar owners, technicians, and builders who need a reliable way to lock strings and maintain stable tuning without altering the instrument profile.