Hannabach offers a variety of special single strings:
7004 Durable D - Finally a 4th string that will stand up to the most aggressive playing styles. Made from harder alloys to give longer life and great tone. The Durable D can be mixed with any Hannabach basses. They may work equally as well with other basses.
870 Silver plated wound 3rd strings.
877 Polished Aluminum wound 3rd strings. Easier on the nails, less squeak.
