Does this have a taper thread? I am rebuilding a lambretta and it has this type nut but it will not screw fully on. It stops when it reaches the flush position. I can fit 10 mm nuts to the adjuster arm / bolt easily. Just this nut only goes on about 5 mm. thanks I may need to order on if the thread is not taper.

Question

Accepted Answer

They shouldnt be on a taper, it should be straight threads all the way through

Lambretta Brake adjuster nut, knurled, Brass, MB