Used for suspending thermometers and other lab apparatus from a support rod. Aluminum hook swivels and locks to any position. Distance from hook to support rod clamp ranges between 4-1/2" to 5-1/8". Thumbscrew device enables clamp to be attached to support rod.
Additional ResourcesNo Additional Resources at the time.
Flinn Catalog/Reference Manual Page 200
Flinn Middle School Catalog/Reference Manual Page 179