Standard four string bass bridge available in three colors. Designed for small electric instruments, this pregrooved bridge is a direct fit for four string, small scale instruments and includes everything needed for installation. Key benefits Ready to install: Pregrooved saddles and included mounting screws and hex wrench speed up installation and reduce setup time. Direct replacement: Fits standard four string small scale bass bridges, making it a straightforward swap for old or worn bridge sets. Improves playability: Stable string seating and accurate saddle spacing help maintain proper string alignment and intonation on small electric instruments. Compact compatibility: Sized for small scale instruments such as ukulele basses, cigar box guitars, and short scale basses. What it does Serves as the main string anchor and saddle assembly for four string small scale electric instruments. Replaces worn hardware to restore string stability and routing without major modification. Provides a neat, functional mounting solution with all fasteners included. Compatibility and fit Standard four string bass bridge dimensions suitable for small scale instruments. Recommended for small electric instruments including ukulele bass conversions, cigar box guitars, and small scale basses. Pregrooved design helps ensure a correct and consistent fit on compatible instrument bodies. Included in the package Bridge in one of three available colors Mounting screws Hex wrench for tightening and adjustment Practical use scenarios Upgrade an old short scale bass to restore stable string anchoring and improve tuning stability. a worn bridge on a cigar box guitar during a restoration project to get reliable string spacing and saddle support. Install on a small electric ukulele bass conversion to provide a proper anchor and simplify setup. Notes Designed for standard four string small scale electric instruments. Check fit against your instrument mounting hole spacing before installation.