The brass string nut is for 5-string electric bass, the golden glossiness appearance and exquisite workmanship will upgrade your bass to a higher level, and it helps you to produce really great sound. Features: Fits for 5-string electric bass guitar. Approx. 45mm length, 3.5mm thickness. The height of the highest point approx. 6mm, and the lower point approx. 5mm. Brass material, with golden glossiness surface. Exquisite workmanship, with precise and rounded slot, perfect for upgrading your bass. Specifications: Materials: Brass Length: Approx. 45mm Thickness: Approx. 3.5mm Higher Height: Approx. 6mm Lower Height: Approx. 5mm Item Weight: 5g / 0.2oz Package Size: 6 * 4 * 0.5cm / 2.4 * 1.6 * 0.2in Package Weight: 8g / 0.3oz Package List: 1 * Brass Nut Note: Please measure your size exactly and check the size shown in picture carefully. The item only includes the nut.