10 Inch Stainless Steel Ducting Clamps for Air Ventilation Hose (Set of 2)

They are what they are, eh? Easily adjustable with a standard screwdriver and they work great. There are no cons, they work as advertised !!!If you have a need for this type of item, you can't go wrong buying this product. Oh, and it has no plastic, only metal. If you can find these cheaper at a local store, go for it. They work flawlessly, you won't be disappointed.

Fit well and is well made.

I ordered a set of the 6" clamps two weeks ago as a test. The set came and the threading was all along the clamp, allowing me to get the fit needed for the job. Since it worked, two more sets were ordered.The next clamps came with the treading only about 3 inches long. I could not get the fit I was looking for. Very disappointed the second set of clamps ordered two weeks later was not the same as the first set. It's really not worth my time and shipping to send them back. I just ate 14 bucks.

used for mounting a flag pole. worked well

Working well - would have liked to get 14" instead but these adapted to the job. Was pleased with low cost.

Very disappointing. They might be adequate for attaching ducting, but just barely. I tried using them as band-clamps for woodworking glue-ups and they both failed. One stripped out and the other band actually snapped. I also bought some under the Active Air brand name here at Amazon and they seem much more robust. Suggest you buy Active Air instead.http://www.amazon.com/gp/product/B008HV5WPW

Worked good for what I needed them for.

Its a clamp and it clamps stuff not much about it really