Keystone Electronics expands it's offering of top quality industrial instrumentation, panel and control knobs. The range of sizes, styles, and configurations are extensive, virtually assuring availability of a standard knob for custom applications.

Knobs are supplied in ABS or Aluminum with nickel-plated brass bushing reinforced shaft hole to fit most commonly available round and flatted shafts. Knobs are supplied with pre-installed set screws for ease of installation for original equipment manufactures or replacement and retro-fit applications.

While their standard product meets most customer requirements, modifications as well as custom fabrications can be manufactured to meet your special needs. Application engineering services are available to meet special customer requirements.