Sturdy and Stable: Crafted from high-quality material, this headless electric guitar string locking nuts offers excellent durability and stability, ensuring reliable performance over time. Easy Installation: The electric guitar string lock nuts's headless design simplifies the installation process, making it quick and straightforward for both guitar enthusiasts and professional players. Versatile Aesthetics: With classic color, this electric guitar string locking nuts set complements a wide variety of electric guitar styles, enhancing the visual appeal of your instrument. Enhanced Sound Quality: Engineered to effectively transfer string vibrations, this electric guitar string nuts improves clarity and resonance, helping you achieve a richer and more vibrant audio performance. Universal Fit: With dimensions of 42mm in length and 26mm in width, the electric guitar locking nuts is designed to fit multiple electric guitar models perfectly, ensuring seamless integration. Color: Black Material: Metal Package Contents: 1 x Electric Guitar String Locking 2 x Wrench 2 x Screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.