C70 SCREW KIT

C70 Screw Assortment Kit of 100 Screws includes:

5 sizes of lyre screws

2 sizes of baritone bell screws

2 sizes of large wing screws for saxophone or sousaphone mouth pipes

5 sizes of ligature screws

4 sizes of sousaphone bell screws

Designed to fit both foreign and domestic instruments.  A chart in the lid of the partitioned plastic box shows the kind of screw, thread size and brand of instrument the screw will fit. All screws are precision made and are available in brass or nickel finish. The kit has screws of both finishes.

 

REPLACEMENT SCREWS & NUTS FOR THE C70 KIT

We stock only one length in the lyre and baritone bell screws. These can be cut off with a jeweler’s saw, if a shorter length is needed. After cutting off the screw, then gently round the edge of the cut end with a file or Z2 Band Sander.

BARITONE BELL SCREWS

C72DB 8-32 thread (brass)
C72DN 8-32 thread (nickel)

C72GB 10-32 thread (brass)
C72GN 10-32 thread (nickel)

BARITONE BELL NUTS

C76DB 8-32 thread (brass)
C76GB 10-32 thread (brass)

 

SAX & SOUSAPHONE NECK SCREWS

C73DB 8 -32 thread (brass)
C73DN 8-32 thread (nickel)

C73EB 8-36 thread (brass)
C73EN 8-36 thread (nickel)

C73GB 10-32 thread (brass)
C73GN 10-32 thread (nickel)

 

SAX NECK SCREWS

C74FB 4 -.75mm thread (brass)
C74FN 4-.75mm thread (nickel)

 

SOUSAPHONE BELL SCREWS

C75HB 1/4-20 thread (brass)
C75HN 1/4-20 thread (nickel)

C75JB 5/16-24 thread (brass)
C75JN 5/16-24 thread (nickel)

C75KB 1/4-28 thread (brass)
C75KN 1/4-28 thread (nickel)

C75LB 1/4-24 thread (brass)
C75LN 1/4-24 thread (nickel)

 

SOUSAPHONE BELL NUTS

C77HB 1/4-20 thread (brass)
C77JB 5/16-24 thread (brass)

C77KB 1/4-28 thread (brass)
C77LB 1/4-24 thread (nickel)

 

LIGATURE SCREWS

C71AB 6-32 thread (brass)
C71AN 6-32 thread (nickel)

C71BB 6-36 thread (brass)
C71BN 6-36 thread (nickel)

C71DB 8-32 thread (brass)
C71DN 8-32 thread (nickel)

C71EB 8-36 thread (brass)
C71EN 8 -36 thread (nickel)

C71FB 4-.75mm thread (brass)
C71FN 4 -.75mm thread (nickel

 

LYRE SCREWS

C70AB 6-32 thread (brass)
C70AN 6-3 2 thread (nickel)

C70BB 6-36 thread (brass)
C70BN 6-36 thread (nickel)

C70CB 6-40 thread (brass)
C70CN 6-40 thread (nickel)

C70DB 8-32 thread (brass)
C70DN 8-32 thread (nickel)

C70EB 8-36 thread (brass)
C70EN 8-36 thread (nickel)

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