Features: Enhances your guitars performances with the guitar string locking nut set, designed for precisions tuning and stable string locking in tremolo systems. Made from quality, corrosion resistant metal, these guitar locking nut set ensures durability and long lasting performances for all your musical needs. With easy installation and genuine replacement parts, these guitar accessory set is a must have for maintaining optimal sound quality and performances. Ideal for professional guitarists, music enthusiasts, and band members looking to elevating their playing experience with reliable hardware. Perfect for live performances, studio recording, and daily practices, these set meets diverse playing demands with ease. Specifications: Materials: Metal Color: As The Picture Shows Package Weight: approx.86g Size: approx.4.2x1.57x0.04cm/1.65x0.62x0.02in Package Includes: 1 Set of Guitar Locking Nut note: Please allow 1-2cm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!