I use these on my old Deering Goodtime banjo with the Gumby head. I did not need to make any alterations to the nut or the bridge to make them fit. (Not saying you won’t need to, but I didn’t need to with mine) Awesome sound and very durable, but they do take a while to tune-in due to the amount of stretch that they have. This is not a flaw by any means, it’s absolutely normal for these types of strings. I may have taken a good week or more, until they set.It’s hard to compare these to a metal strings, but if I did, I would say that they hold their sound better in the long run. Metal strings seem to lose the sound after a while, but these things sound just as good now as the day that I put them on months ago. I play in all sorts of tunings and keys. I’ve tuned down low, as well as up to standard A, Double C and D tuning.

Super Klang

Good price. works well. These strings have lasted a long time.

La qualità delle corde è superlativa, la misura quella che cercavo perfetta ed equilibrata, suono brillante e pulito ,costruite con maestria, fatte per durare nel tempo senza perdere di intensità.Grazie D'Addario e grazie Amazon per la professionalità .

Good.