The Impact Atom Clamp is a smaller version of the popular Impact Super Clamp. Weighing in at a mere 4 oz, the Atom Clamp can support a payload of over 15 lb. This, and the fact that it comes with 1/4"-20 and 3/8" female sockets, makes it useful for use with most standard camera and grip accessories. It's also useful for small sets or tabletop photography.
The Atom Clamp is made of lightweight aluminum and features a textured, nonslip jaw grip that is optimized to work with poles or flat objects.