Avenger C339 Grab Clamp

****The Avenger C339 Grab Clamp - The Avenger C339 Grab Clamp is flexible and fast and thanks to its pincer jaw design can be affixed to a wider variety of round or square pipes, beams and bars than traditional clamps. - Used in TV, video and photographic studios and theaters, the Grab Clamp will hold all kinds of lights, scenery, monitors and accessories up to 330 lb.