The Impact Super Clamp with Ratchet Handle is a versatile multigrip tool made of lightweight cast aluminum alloy. With a load capacity of 33 lb, it can hold a wide variety of items such as cameras, lights, umbrellas, hooks, shelves, plate glass, cross bars, and other Super Clamps.
The Super Clamp can be securely mounted on any tube or pipe from 0.5" to 2.1" and is supplied with a wedge insert for clamping onto flat surfaces. The ratchet handle allows you to disengage and tighten it down from any angle, a very handy feature when using the clamp in tight quarters that don't allow 360° rotation. A snap-in hex socket holds 5/8" accessories such as the supplied hex stud with 1/4"-20 screw.