Guitar Tuning Pegs Installation Screw Washer Set is designed for both acoustic and electric guitars. It provides an easy and convenient way to install and replace tuning pegs. The simple color adds a touch of fashion and elegance to your instrument. Additionally, it offers extra protection to prevent loosening of the tuning pegs. Made from stable materials, this set is durable and reliable. Features -Color:Black -Material:Metal, plastic -Size:1.50X0.60X0.60cm/0.59X0.24X0.24in -Size: black washer inner diameter: 4.2mm, black washer outer diameter:6.2mm -Note: M2.5X14mm -Compatible with both acoustic and electric guitars, this product is designed to fit perfectly with the tuning pegs of both types of guitars. -The installation and replacement process of this product is simple and easy, allowing users to quickly and effortlessly attach or replace the tuning pegs on their guitars. -With a modern and sophisticated design, this product adds a sleek and stylish touch to any guitar. -In addition to its aesthetic appeal, this product also offers extra protection for the tuning pegs, ensuring their longevity and functionality. -Crafted with sturdy materials, this product is built to last and withstand the demands of regular use. Package list: 5 x screws 5 x pair of washers