Color: 02 Overview A lightweight, low profile string retainer designed as a practical and durable replacement for worn or damaged guitar parts. Each retainer features two small rollers to reduce string friction and stress, helping strings hold tune longer and last longer. Key benefits Reduces string stress and wear by guiding strings over rolling surfaces. Improves tuning stability by minimizing binding at the nut and retainers. Extends string life by lowering friction points that cause breakage. Quick and simple to install with included mounting screws. Lightweight and compact design that preserves guitar playability and appearance. Features Dualroller design for smoother string movement. Durable construction suitable for regular use. Mounting screws included for immediate installation. Color option: 02. Low profile for unobtrusive fit behind the nut. Compatibility and fit Intended as a direct replacement for common guitar string retainer applications on electric and some acousticelectric guitars. Fits instruments that accept screwmounted string retainers or similar components. Verify spacing and screw hole locations before installation. Typical use scenarios an old or damaged retainer to restore tuning stability and reduce string breakage. Install as an upgrade to reduce nut binding and improve tuning during bends and vibrato. Use on gigging instruments to improve reliability and extend time between string changes. Installation notes Includes mounting screws. Simple screwdriver installation recommended. Check string angle and spacing after fitting to ensure performance. This retainer focuses on function and reliability: smoother string movement, reduced wear, easier maintenance, and straightforward installation.