Heavy Duty 1/4"-20 Pressed Beam Clamp for Threaded Wire Ring, Zinc Plated Steel Beam Clamp for 1/2 inch Flange, 1/4-20 Thread Rod, 50 Pieces

I needed these to replenish my inventory. Good quality at a great price.

There is probably a good reason for the small hex head on the provided clamping bolt.I ended up substituting 1/4 - 20 bolts with the 7/16 hex head to get the lengths I needed. I reinforced the clamps by inserting a split lock washer and a nut on the concave side. Just in case.I was replacing my layout clamps with hooks that have no protruding parts, which is a better look. Crude, but effective.The other picture shows just how crude. None of the screw taps are perpendicular. There may be a reason having to do with gripping a half inch flange, but if I intended to have a mounting screw square to the surface of the beam, I'd be out of luck.Just saying. I've already used 12 of these for a makeshift project having nothing to do with heavy steel. The improvisational quotient is high for this hardware. I am happy.Recommended.

Not much to say other than these beam clamps do the job and do it well. Threads are clean and I have not been able to distort or bend a clamp even when trying on purpose. Great product!

Needed hangers for hanging power tools with .25inch-20 hooks and shelves on my steel building. These worked perfectly on the I-beams. Happy with the results. I plan on using them to mount some steel pegboard on one section next. Sturdy, galvanized clamps, I expect them to last a while.

I used these to run wires through the ceiling of a metal building. I attached bridel rings and j hooks to them. They slipped a little bit on the vertical beams so I had to go back and retorque them and put them back in line but for the price they weren't terrible.

I buy alot of these from various big box stores. They are more expensive, generally. These clips seem to be just as strong, will work with threaded rod and serve the same purpose for a lower price. That's a wings far as I'm concerned.

Very good clamps.They're well made, and easy to use.No complaints here!