The Python Clamp with 35mm Tube Mount from 9.Solutions is a useful accessory that can hold up to 44 lb and grip poles or trusses with diameters up to 1.96". It features a receiver for 1.37" (35mm) tubes that allow for easy building of sets, backgrounds, or rail systems.
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.