Corner Clamp for Woodworking, 90 Degree Corner Clamp, 4 Pack 5.5"x 5.5" Aluminum Alloy Right Angle Woodworking Tools, Positioning Squares for Picture Frame, Box, Cabinets, Drawers

As someone who is new to carpentry and is trying to start his own career in the industry. I feel these corner clamps are a must have they are so easy to use. They store quick and easy in the perfect small case they come in. Easy to understand easy to use. 5/5 stars would recommend. A light weight they grip and stay in place. An the adjustability makes it nice for big or small boards

IO am very happy with this corner clamp system. It brings the pieces together straight and square. They are solidly made and are easy to setup on your project. Your hands are freed up to drill hole for screws or dowels. Once they are secured properly, the wood doesn't move.

This set is very nice. Good sturdy carrying case, comes with 4 squares (and they are true 90!), 8 L-bolts, 8 clamping blocks and 8 matching locking nuts with washers. These are very easy to put up and mount to a cabinet carcass. I would not use these as clamps to hold the cabinet together while the glue dries (still use proper compression clamps), but in terms of holding right angle alignment, these are really good. See pictures. FYI, this is a 1/2" thick workpiece in my photos and the nut is just about at the limit, so you may need to use some spacer blocks for thinner sheets of ply. And if you need to clamp some really thick stock, the bolts are +/- 4.25" long on the thread, minus an inch for the aluminum clamping block, so I could see clamping a 3" thick table leg with this no problem. The most important thing about these is: they are square, unlike my cheap Clamp-It brackets, which were apparently AWOL when their manufacturer was handing out 90 degree prizes... None of mine are square and what's even worse, each one is off by a different amount. That's why I bought these aluminum ones instead. Happy days from now on.

The positioning angles are very accurate and well made. I like the scale markings that are provided on all exposed surfaces. The knobs and fixing blocks are perfect while the extension bolts could use some improvement. The threads on the bolts are very sharp and cause the fixing blocks to "hang-up" and difficult to remove. I would suggest the threads be rolled after cutting. The hook end of the bolts could be a little longer, maybe 1/2".

Great system--have also a Woodpeckers set--cant see a difference between the two--this comes in a nice case--angles are true--clamps solidly--grips on both inside and outside corners--takes a little time to spin the knobs down to 3/4" size, so end up leaving them assembled--so speed to assemble clamps a little longer then I excepted but acceptable--light weight--fit a variety of corners--I like them

These things are awesome. I bought them for work and all my coworkers live to use them as well. They are perfectly square out of the box and are the helping hand you need when assembling boxes!! Great value for the money

Good quality, true 90 and nice packaging. Ordered two sets and have been using them steadily since I received them.

This corner clamp is solid due to its metal parts and has a great case to keep it clean and all the pieces ready to go. Somebody obviously put a lot of thought into the design of both the clamp and the case. I highly recommend it to woodworking amateurs like myself. Look forward to using it on more woodworking projects!

Un producto muy útil y de buena calidad. Práctico.

seem ok have not tried them in action yet

I am not a wood worker but I had to build some wooden frames for a home project. These things helped me immensely and they turned out great

Perfectly square. Solid. Looks as good as they seem in the pics. Good purchase.

Can see these getting a lot of use