Description This sturdy brass nut is designed specifically for 4-string electric bass guitars. Crafted from durable metal, it features a flat bottom and pre-cut slots with a precise curvature, ensuring optimal string alignment and enhanced sound quality. Ideal for musicians seeking authentic and long-lasting instrument parts. Features -Color:Golden -Material:Brass -Size(large nut):3.80X0.60X0.30cm/1.49X0.24X0.12in -Size(small nut):3.80X0.40X0.30cm/1.49X0.16X0.12in -Size(fixing rod):3.80X0.35X0.13cm/1.49X0.14X0.05in -Size(wrench):4.20X1.70X0.12cm/1.65X0.67X0.05in -strong quality: made from hardwearing brass metal, this bass guitar nut enhances sound purity, making it ideal for professional performance settings -Curved design: the curved design fits the strings well, reducing unwanted noise and enhancing the tonal quality during play -Slotting technology: precision slotting ensures string stability, preventing detuning and making it suitable for long performances and practice sessions -Adjustable feature: the adjustable design caters to various playing needs, allowing easy adjustments to achieve the ideal state and improve playing comfort -great fit: specifically designed for 4 string electric bass, it matches precisely, optimizing the overall performance of the instrument for music creation and performancePackage list: 1 x large Guitar Bridge Nut 1 x small Guitar Bridge Nut 1 x fixing rod 1 x Electric bass adjustment tool