NOS Vintage 1970s Campagnolo Nuovo Record steel headset top nut (French)

Vintage 1970s Campagnolo Nuovo Record steel headset top nut upgrade in New Old Stock condition.

Mint and super shiny - Please see photos...

Suitable for use with Campagnolo Nuovo Record strada headsets - circa 1970s/80s.

Type: FRENCH thread.

Stamped: 'PATENT - CAMPAGNOLO - ITALY - 25 x 1 - FRANCHAISE.'

Size:  25 x 1 FRENCH

Material: Steel

Campagnolo part number: #681

Perfect for completing a special period correct build....

Made in Italy