LeeQinersw Trumpet Connecting Rods Accessory Adjusting Nuts for Beginner Trumpet Adults 3Pcs

LeeQinersw Trumpet Connecting Rods Accessory Adjusting Nuts for Beginner Trumpet Adults 3Pcs.Compatible with a variety of brass instruments such as trumpet, alto horn, and French horn, this Trumpet Repair Kit meets the repair and replacement needs for most common modelsIncludes connecting rods, universal ball joints, adjustment nuts, and other essential parts small to easily fix loose or broken keys and slides in packageIdeal for music shops, repair technicians, or DIY enthusiasts; simple to install so you can quickly your instrument's performanceCrafted from wear resistant steel with fine threading and corrosions resistance for long term use without stripping or loss of key strengthThe universal ball joint ensures smooth and flexible key connections, enhancing action between mouthpiece and piston for improved playing feelTrumpet Connecting Rods Trumpet Repair Kit. Professional Universal Ball Joints Replacement. Brass Instrument Repair Parts Easy Installation. Horn Adjustment Nut Assembly Accessories. Brass Wind Instruments Parts Lightweight.