Campagnolo 124 - Fixing screw bolt

This part is used in the following:

Nuovo Record

Rear derailleur (with hanger)

1020/1A

Valentino Extra

Rear derailleur (with hanger)

2170

Sport Extra

Rear derailleur (with hanger)

2180

Campagnolo Rally

Rear derailleur (without hanger)

3450

Campagnolo Rally

Rear derailleur (with hanger)

3450/1

Nuovo Gran Sport

Rear derailleur (without hanger)

3500

Nuovo Gran Sport

Rear derailleur (with hanger)

3500/1

Super Record

Rear derailleur (without hanger)

4001

Super Record

Rear derailleur (with hanger)

4001/1

Super Record

Rear derailleur (without hanger)

0102018 (formerly 4001)