2Pcs French Brass Instrument Knurled Cap Screw Tightening Fixing Screws Noise Reduction Precision

Description:

- 【Compatibility】: Specially designed for French brass instrument, brass instrument, and euphonium with three or four keys, ensuring fit for your instrument’key fixing needs

- 【Material】: Made from quality brass for enhanced durability, resistance, and long performance

- 【Dimensions】: Each nut measures 0.31inchx0.31inchx0.26inch, providing an exact size for secure installation and reliable function

- 【Package】: Includes 2 pieces per set to meet your replacement backup requirements conveniently

- 【Application】: Ideal accessory for repairing or upgrading musical instruments, offering stable key fixation and improved playability Size Chart: 0.79cmx0.79cmx0.65cm/0.31inchx0.31inchx0.26inch

Package Includes: 2 French Brass Instrument Knurled Cap Screw

Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.