90 Degree Angle Clamps,Clamps for Woodworking, Set of 4 Multifunction Angle Clamp Corner Clip Fixer for Wood-Working, Engineering, Photo Frame DIY Han

For some of my craft work I need to use the angle clamps to hold wood projects together to nail. These clamps do work on small projects (wood less than 3/4" thickness) but I have found them very difficult to open so that the wood can be placed in the clamp. When I am able to use them, they perform well, but you need to use two hands to hold them open to insert the wood.

Bought these to help me put up new interior wood trim. Specifically to make the “box” — 1x6 extension jambs and header — so I could just slide them in, shim and nail into place after the stool was installed. To my chagrin, after looking high and low for an affordable set of these corner clamps, alas, I could not squeeze them to fit (2) 1x6s at a 90. Disappointing because I thought this would be a fairly standard use for these clamps. Great design, brilliant concept though. Hope they will work for our next project with 1/2” lumber ...

For me, these clamps are very hard to open all the way, I have to use two hands to open each clamp. They work ok once I have them positioned on the work piece, but I just wish the springs required a little less force to open. Overall, they are made well.

As an amateur when it comes to woodworking I found these clamps very useful for squaring up simple joints. It does take some grip strength to open the clamp enough to insert 3/4" stock and it should be noted that they don't really apply force on the joint itself, so if you're gluing you're also going to want some F-clamps or bar clamps (or possibly you could get away with tightening a loop of cord around the outside of the workpiece if you have no other clamps).

These are very hard to put on. Pulling the device back is very hard. Then the part that holds it to the wood moves and is gard to move back if you already have a piece in it. The shipping took forever! Like a month. By time they arrived I had already done the project I originally bought them for. Overall I would not recommend or buy again

These are decent for smaller width products. The maximum size they seem usable for is 1" lumber (.75" thick), and that is a tight fit. Decent for thin picture frame gluing. Inexpensive.

Way cheaper than most corner clamps and do the job adequately when you have a lot of stuff to glue up.

Entirely made of plastic, but not a big deal. My issue is with this size of this thing, which only lets you work with thin boards.