This brake rod adjuster is suitable for early Norton Singles, and the Lightweight range such as Jubilee and Navigator from the 1960’s, and indeed for the AMC two-stroke models (Francis Barnet and James) from the 1950’s and early 1960’s.  This kind of adjuster was common on other makes, as well. Made on new tooling.

Thread size: 1/4”- BSF

Length: 1.14” (29mm)

Width Over Wings: 1-3/8” (35mm)