Alto Tenor Saxophone Neck Tightening Screws Steel Woodwind Woodwind Accessories Replacement Professional PlayersDescription: Material: This sax neck tightening screw uses steel as the material, which is wear-resistant and not easy to damage. Easy installation: The steel saxophone tightening screw is small in size and can be easily installed on the saxophone. Wide Application: This woodwind fixing part has a wide range of applications, which is suitable for alto or tenor saxophone. Neck Fixed: Using musical instruments tightening accessories can help you tightly screw on the neck saxophone. Fit occasions: The saxophone neck tightening accessories can be used in many occasions such as professional trials and performance. Specification:Size: Screw Length: Approx. 30mm/1.18 inch; Bolt Width: Approx. 4mm/0.15 inch. Screw Length: Approx. 30mm/1.18 inch, Screw Width: Approx. 5mm/0.19 inch. Material: Steel. Note:There may be several color distortions due to different computer resolutions. There may be a slight error due to different manual measurements. Package Included: 1 Set Sax Neck Tightening Screw.