Precision bass bridge for DIY builds and replacements This zinc alloy and copper bridge provides a durable, easy to install solution for DIY bass guitar projects and worn bridge replacements. Its loading saddle design allows quick string changes and straightforward adjustments for intonation and action. Key features Material: zinc alloy and copper for strength and reliable performance. Colors: available in black or silver. Dimensions: overall size approx 78 x 43 mm; baseplate approx 78 x 44.5 mm. String spread: approx 53.7 mm / 2.11 in. String spacing: standard 10.5 mm / 0.41 in measured from E to e. Package weight: approx 110 g. loading saddle design for easy installation and access. Individual saddle adjustment for intonation and height. Strong and durable construction to extend service life and maintain consistent tone. Benefits Simple replacement: swaps in for old or worn bridges with standard spacing and mounting dimensions. Better setup control: adjustable saddles let you fine tune intonation and string height without removing strings. Reliable performance: sturdy materials resist wear and support consistent string tension and resonance. Clean installation: loading saddles reduce installation time during builds or repairs. Practical applications a worn bridge on a commuter or stage bass to restore stable tuning and playability. Install on a custom or DIY bass project where standard 10.5 mm string spacing is required. Upgrade an entry level instrument to improve setup options for practice, recording, or light gigging. Compatibility note Designed to fit bass guitars that use standard 10.5 mm string spacing and have matching baseplate and mounting hole layouts. Verify measurements before to ensure proper fit.