Bass bridge: Easy and quick to mount. This kits includes saddles bridge and 7 mounting screws for easy installation. Fixed bridge electric bass: Adjustable saddles for better harmonics. Top-load design for an easy install and easy access. Hardtail bridge: High glossiness and great . Nice part for bass lovers to bass guitar bridge. Load bridge: Constructed with alloy, die-cast bridge unit ensures sturdy structure and good sound qulity. Bass saddles bridge: Great replacement bridge kits for your , dirty or old bridge of electric guitar.