The Kerk B Series general purpose assembly is for applications not requiring anti-backlash and wear compensation. It provides effective power transmission at minimum cost, and features long life, self-lubricating polyacetal nuts.

The secure mounting and convenience of a circular flange is standard on the "B" nuts with triangular flange and thread mounting as an option. Many custom configurations are available.

Screws are 303 stainless steel with Kerk's extended life custom Kerkote® TFE coating optional. Assemblies can be supplied cut-to-length or with ends machined to customer requirements. (NOTE: All B Series nuts are freewheeling.)