Explanation:

Saxophone neck screw.
High quality and brand new.
Made of steel material, sturdy, durable, and easy to install
Very suitable for sub alto, mid-range, and treble saxophone accessories


Specifications:

Material: Metal
Thread diameter: 4mm
Length: 31.5emm/1.24 inches
Diameter: 12mm/0.47 inches
Weight: 19.62g


The packaging includes:
1x Saxe neck screw