The Gottsu Neck and Lyre screws are for musicians who desire the absolute best performance out of their saxophone.  Through extensive testing, the screw has been refined into the optimal size and shape.  The ergonomic triangular shape and tone holes which are bored through the shaft reduce embouchure fatigue and enhance tone.  The screws are crafted from solid copper, which has excellent resonance – providing the best possible performance at a reasonable price.

Thread pitch: 0.7, 0.75 

Material: Solid Copper

* lyre screw does not have tone holes