CAMVATE Universal C-Clamp for Desktop Mount Holder with 1/4"-20 & 3/8"-16 Thread Hole - 1121

This clamp is much heavier duty than I expected. Very strong with a clean design. I use it to secure and odd shaped shelf to a wood panel wall standoff so my grandchildren don’t pull the shelf over. Unique application but all the same a real good product that is effective.

Great for many purposes. Strong enough to hold my microscope and swing arm stand together on my desk.

Works well easy to install. Fair pricing made of good material and arrived on time. This is the second one I purchased.

Well designed, well made, well priced

Works like a charm!

Very nice clamp well design, and built

These worked perfectly for mounting a sound bar to the shelf beneath my monitor; I just screwed in a pair of 1/4"-20 machine screws (3/4" long worked well), and then slipped them into the mounting holes on the back of the sound bar. You can't really tell from the photo but there is a nice thick plastisol coating on the parts of the clamp which contact the surface which both minimizes sliding and protects the surface of whatever you're mounting it on. The bottom part is indented so it also fits snugly on a curved surface, like a monitor stand. It's a solid, well-engineered, and versatile product all around.

They work very well clamping onto the hard backing of a chair and the screw holes are very convenient. I would give it a higher rating but I bought two of these and a Lorell Mesh Headrest together, one of which gave me a headache until I loosened the clamps and moved the assembly outside of my space. I'm letting it air out on my patio, so hopefully it'll be usable in a day or two without causing headaches.