Feature 1COMPATIBLE MODEL: These screws are designed specifically for saxophones, ensures perfect fit and reliable performance. 2EASY TO INSTALL: The saxophone neck receiver screw is easy to install, allowing you to quickly and easily replace existing screws on the saxophone. 3IMPROVE SOUND QUALITY: The sax screw helps improve the sound quality of saxophones, providing a more consistent and clear playing effect. 4EXCELLENT BRASS MADE: These saxophone receiver fastening screws are made of premium brass, ensuring durability and reliability. 5IDEAL REPLACEMENT PART: These neck receiver tightening screws are perfect for replacing original broken or damaged accessories.Item Type: Saxophone ScrewMaterial: Brass .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List5 x Saxophone Screw