Universal Neck Screw, Mouth Pipe Screw, 8-32 or 10-32 TPI

Aftermarket Neck Screws with 8-32 or 10-32 threads per inch tpi, brass or nickel.  Conn, King, Sousaphone, Marching Tuba, & others.  Contact me if you wish to verify your model's fit. Fits: Bach Flugelhorn (FH200), Selmer Saxophone, & others, 8-32-1/2 brass neck screw.Neck Screw. Sousaphone & Marching Tuba. Bach Flugelhorn (FH200), Selmer Saxophone, & others, 8-32-1/2 brass or nickel neck screw.Mouth Pipe Screw.  Hard to find, Old sousaphone lower mouthpipe screw, brass 10-32 tpi.