These trumpet repair screws are designed to provide a fit and ensure the longevity of your instrument. Crafted from sturdy metal, they are built to withstand regular use. The design and precise dimensions make them easy to install, making them an essential accessory for any trumpet player looking to maintain their instrument. Features -Color:Golden -Material: Metal -Size:0.80X0.80X0.80cm/0.31X0.31X0.31in -Thread diameter:2mm -Sturdy material: made from sturdy metal, these screws offer excellent resistance to wear, ensuring use and reliability -Accurate fit: precisely designed to fit with your instrument, these screws ensure a secure and stable connection -Stability improvement: effectively addresses loose screws issues, enhancing the stability and sound quality of your instrument during performances -Multiinstrument use: compatible with a variety of brass instruments, including trumpets and horns, meeting different musical needs -Easy installation: simple to install and replace, ideal for instrument repair and maintenance in various settings like music schools, bands, and individual musicians Package list: 10 x musical instrument accessories screws