PONY 2-Piece 90 Degree Corner Clamp Set, Featured with 3’’ Maximum Opening, 200 lbs Clamping Force & 1/2’’ Clamping Height, Aluminum Alloy Body, Adjustable Right Angle Clamps for Multiple Projects

I needed these for a large picture frame project. IDK how many more frames I will create, so I didn't want to buy too expensive of an item. These are more than adequate! They held a 1.5" x 2.5" frame together with ease for my pre-drilling and nailing (I'm not buying a nail gun!). My concern is they would be flimsy but the threaded components are quite sturdy.

These are awesome for the price. With the number of these that i own, i should invest in the company :) I use these for assembling cabinets/book shelves as they make life so much easier. I would not be rough with these, i.e. trying to force a shape after they are tightened or overtightening them. Even though they are not made of the hardest metal, out of the 10+ that i own, all are still good as new.

I expected these to be a bit heavier, but the dimensions are as described. They certainly can't exert too much clamping force, but they are decent enough clamps. Not heavy duty.

Great for woodworking

Priced out a few of name brand clamps and saw this two pack for cheaper than I would have paid for one, so I read some reviews and decided to purchase these. I've used them a few times already and not disappointed at all in the quality and strength and how well they work, I definitely will be purchasing another pair of these.

So I wanted to try out miller dowels but I was kind of lazy to build a jig that can hold the wood together as I try to drill into it. So I got these, and they work well for what I need them to do. Which is hold 2 pieces of wood at a 90 degree angle while being held in a vise and being drilled into to so that I can put dowels in them. The next best alternative would be a jig, but I have finite time in the shop and I would prefer to spend $20 than making a jig. I could have rigged some system with hold downs etc, but these work for what they need to do. As a clamp do I think they hold with a lot of pressure, no. Do I think I could gorilla the wood out of the clamps, probably. But they do hold enough to measure the inside corner, strike a line to where I am going to place the dowels, and drill the holes out for the dowels. Now my use case may not be the same for everyone, and I have only tried using these with 3 quarter material, so larger stock may have some problems. But for doing some simple box making I think I am good with these.

Very light duty.

These are fine for lighter jobs. The only thing that I don't like is the small rods for tightening/loosening. They are small and close to what you're doing, sometimes making things less easy. Good for light duty, does what they are supposed to do giving you a good 90° joint.