Description: 5Pieces roller style guitar string retainers with screws Two little rollers on each tree and stake design, retain the string perfectly Suitable for electric guitar Old or damaged string retainers replacement part Coarse knurled shaft fits most control knobs Size Chart: Size: Approx. 12 x 10.8 x 11.2mm/ 0.47 x 0.42 x 0.44inch Package Includes: 5 Pieces of Guitar Roller String Trees 5 Pieces of Mounting Screws Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item Due to manual measurement, there may be 1-2mm error in size
