LimoStudio 2-Pack [Extra Super Heavy Duty] C Clamp with Standard Metal Stud Universal 1/4" & 3/8" Screws for Multi Purposes, 40 Lbs High Loading, vs. Compared to 30 Lbs Market Standards, AGG3261

I use Monfrotto autopoles for photo backdrops and hang with super clamps. I was missing one but didn't want to spend the money on the name brand. I found this and thought I would try it. Turns out it is very heavy (doesn't feel cheap) and works with the Monfrotto accessories. So far so good. It has a simple job, clamp on an hold tight. Seems great so far and much better price than Monfrotto.

I must have 20 of these. I just love them, use them all over the studio.I like them better than the originals (the M brand) because these have a rotatable handle. You can push in on the handle and move it out of the way when it's finally in position.They are solid, well made, inexpensive, and indispensable. Love them.

The LimoStudio Super Clamp with Standard Stud (AGG1108) sold and shipped by KimOutlet is a sturdy and extremely useful photography grip equipment product at a remarkable low price that accommodates all of the Manfrotto Super Clamp accessories including Extension Arm, U-Hook Cross Bar Holder, Expan Drive Holder Hook, and Magic Arm. The product packaging from KimOutlet included some unexpected bonus items that were not listed in the original description (a pole spacer for use with an optional Manfrotto Expan Drive Holder Hook, screws to attach the pole spacer to the Expan Drive Holder Hook and screws to attach the Expan Drive Holder Hook to the Super Clamp). The order shipped on the day it was placed and received in two days. I am extremely pleased with this purchase.

This is the first super clamp I've owned, but it seems strong and of high quality for a lot less $ than the big name. I would not trust it with my dslr, because I'm too nervous to try it, but I'm using it for GoPro and speedlights and it's plenty robust. It locks in tight on everything I've been able to fit it on and doesn't budge. The two turn handles are plastic, so I'm wondering about how long they will last, but the inside mechanisms all appear to be metal.

This clamp is a fraction of the price of a Manfrotto or other name-brand unit. It hefty and solid, works just fine and has no problem holding up a 2' soft box on an extension arm. The clamp knob is a bit too close to the quick release, and the rubber coating on the clamp is a little short on grip but easily compensated by more tightening. For value I would give it a solid 5-stars and for functionality I would give it 3-stars -- hence the 4-star rating.

I have this clamp as well as a few Manfrotto Super clamps. This clamp, 99% of the time is good enough. I do see a difference in quality between the two, the Manfrotto is hands down made better in almost every aspect. The Manfrotto clamps are what I use for securing my expensive strobe heads or heavier modifiers, I trust them more, it's as simple as that. But for just about everything else I'd gladly use these Limo clamps. They're good enough, just not as good as the Manfrotto clamps.

Well worth the money! I expected to get a small cheap clamp to hold my umbrella but instead I got a hefty strong clamp. I can use for many things including cameras lighting pretty much whatever I need it for. Whoever designed it did a good job! At first I was worried I wouldn't be able to tighten it because something was in the way but they also included one of those pull out mechanisms so when you twist it and it doesn't get in the way of something. Sorry for the horrible description of the pull-out mechanism but little things like that go along way to make this product almost perfect. My only small complaint and almost doesn't affect how good the product is, is a wish I could mount things on the side of the clamp. Other then that very very small complaint it's well worth the money!

This clamp is solid. While I have seen a few reviews indicating breakage, this clamp appears solid and strong. I've clamped it above my workbench on a 2" x 6" (1 3/4" true width) and I wasn't able to get a total surface contact of the clamp on the beam because of an obstruction on the beam. (smaller jaw is 3/4 depth against the wood.) Never the less, it grabbed tight and if I two mounted like that I think I could do a pull-up on them. Not sure if the Manfrotto is stronger, but I can't see needing more gripping strength that the LimoStudio. Recommended.